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Статті в журналах з теми "Concurrent Strength and Aerobic Endurance Training"
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Dr., K. Ivin Jabakumar. "EFFECT OF CONCURRENT STRENGTH AEROBIC ENDURANCE TRAINING ON STRENGTH AMONG HOCKEY PLAYERS." International Journal of Interdisciplinary Research in Arts and Humanities (IJIRAH) 7, no. 1 (2022): 52–53. https://doi.org/10.5281/zenodo.7496195.
Повний текст джерелаАнотація:
The purpose of the study was to find out the effect of concurrent strength aerobic endurance training on the development of maximum strength among hockey players. The study was formulated as a pre and post test random group design, in which forty five men students were randomly assigned into threeequal groups and each group consisting of 15 subjects. Group I acted as aerobic endurance training group (AETG, n = 15), Group II acted as concurrent strength aerobic endurance training group (CSAETG, n = 15) and Group III acted as control group (CG, n = 15). Analysis of covariance (ANCOVA) was computed and whenever the adjusted post-test means were found significant, the Scheffe’s post-hoc test was administer to find out the paired means difference. The concurrent strength aerobic endurance training improved strength better than aerobic endurance training and control groups on maximum strength among hockey players.
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Bernedo, Gabriel O., Luke J. Haseler, Kevin J. Netto, and Dale W. Chapman. "An Exploratory Study on Whether the Interference Effect Occurs When High-Intensity Strength Training Is Performed Prior to High-Intensity Interval Aerobic Training." Applied Sciences 14, no. 18 (2024): 8447. http://dx.doi.org/10.3390/app14188447.
Повний текст джерелаАнотація:
There is conflicting evidence on whether concurrent aerobic endurance and resistance training (RT) leads to synergistic enhancements in aerobic capacity and muscular strength or causes interference, limiting performance gains. We developed a concurrent training (CT) intervention, including full-body dynamic RT combined with high-intensity interval training (HIIT), on a cycle ergometer to determine whether a brief CT intervention is beneficial to both muscular strength and aerobic capacity. In an exploratory pilot study, participants (n = 10; male = 4) undertook a four-week CT intervention consisting of RT, including six compound movements (bench press, squat, deadlift, Pendley row, squat jumps, and rack pulls), plus cycle HIIT. The pre-/post-intervention improvements were assessed via bench press and leg press 3RM testing, an isometric mid-thigh pull, a countermovement jump, and the change in the relative V˙O2max. We observed significant (p < 0.1) increases in the bench press (6.4%), leg press (6.7%), IMTP (11.1%), and relative V˙O2max (7%) results. Interestingly, the participants with the highest pre-intervention relative V˙O2max demonstrated no performance improvements. These pilot test results suggest that CT is an effective strategy that enables synergistic enhancements that can be observed with very low training volumes. This suggests that CT is an effective strategy for improving muscular strength and aerobic endurance in non-elite physically active individuals.
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Akalu Wondem, Demeku, and Zelalem Melkamu Tegegne. "Effect of Concurrent Strength and Endurance Training on Distance Running Performances in Well-Trained Athletes." Sport Mont 21, no. 3 (2023): 101–7. http://dx.doi.org/10.26773/smj.231016.
Повний текст джерелаАнотація:
Athletes competing in distance competitions have used a combination of aerobic and anaerobic training approaches to train and enhance the performance-determining elements. Nevertheless, few studies have reported data related to the effect of concurrent training on well-trained distance (3,000 m – 10,000 m) runners. Because of limited evidence available for this population, this study aimed to investigate the effect of concurrent strength and endurance training on distance running performance. A randomized study was conducted. Thirty-nine distance runners (16.62±0.71 years) were randomly assigned into the endurance training group (ETG; n=13), strength training group (STG; n=13), and concurrent training group (CTG; n=13). The 12 weeks of training in which each group trained 3 times a week. The participants were tested on 1RM squat test, push-up test, VO2 max, and 5-km time trial. Findings showed that STG significantly higher than ETG enhancements on 1RMsquat (p<0.001) and push-up (p<0.001) and STG significantly higher than CTG enhancements on 1RM squat (p<0.001), push up (p=0.045). ETG results were significantly better than those obtained by STG on VO2 max (p=0.002) and 5-km time trial (p=0.004). Finally, the improvements obtained by CTG were significantly higher than those attained by ETG on 1RM squat (p<0.001), push-up (p<0.001); VO2 max (p<0.001) and 5-km time trial (p=0.002). In conclusion, performing 12-week concurrent training program improves performance variables that can be obtained with strength and endurance training in long-distance running. Athletes can acquire strength and endurance adaptations by engaging in concurrent training regimens.
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Cantrell, Gregory S., Brian K. Schilling, Max R. Paquette, and Zsolt Murlasits. "Maximal strength, power, and aerobic endurance adaptations to concurrent strength and sprint interval training." European Journal of Applied Physiology 114, no. 4 (2014): 763–71. http://dx.doi.org/10.1007/s00421-013-2811-8.
Повний текст джерела
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Santos, Albano, Daniel Marinho, Aldo Costa, Mikel Izquierdo, and Mário Marques. "The Effects of Concurrent Resistance and Endurance Training Follow a Specific Detraining Cycle in Young School Girls." Journal of Human Kinetics 29A, Special-Issue (2011): 93–103. http://dx.doi.org/10.2478/v10078-011-0064-3.
Повний текст джерелаАнотація:
The Effects of Concurrent Resistance and Endurance Training Follow a Specific Detraining Cycle in Young School GirlsThe purpose of this study was to compare the effects of an 8-week training period of strength training alone (GR), or combined strength and endurance training (GCOM), followed by 12-weeks of de-training (DT) on body composition, power strength and VO2max adaptations in a schooled group of adolescent girls. Methods: Sixty-seven healthy girls recruited from a Portuguese public high school (age: 13.5±1.03 years, from 7thand 9thgrade) were divided into three experimental groups to train twice a week for 8 wks: GR (n=21), GCOM (n=25) and a control group (GC: n=21; no training program). Anthropometric parameters variables as well as performance variables (strength and aerobic fitness) were assessed. Results: No significant training-induced differences were observed in 1kg and 3kg medicine ball throw gains (2.7 to 10.8%) between GR and GCOM groups, whereas no significant changes were observed after a DT period in any of the experimental groups. Significant training-induced gains in CMVJ (8 to 12%) and CMSLJ (0.8 to 5.4%) were observed in the experimental groups. Time of 20m significantly decreased (GR: -11.5% and GCOM: -10%) after both treatment periods, whereas only the GR group kept the running speed after a DT period of 12 weeks. After training VO2max increased only slightly for GCOM (4.0%). No significant changes were observed after the DT period in all groups, except to GCOM in CMVJ and CMSLJ. Conclusion: Performing simultaneous strength and endurance training in the same workout does not appear to negatively influence power strength and aerobic fitness development in adolescent girls. Indeed, concurrent strength and endurance training seems to be an effective, well-rounded exercise program that can be prescribed as a means to improve initial or general strength in healthy school girls. De-training period was not sufficient to reduce the overall training effects.
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K Carroll, Christopher. "Beyond localized muscular endurance: Strength and Power Training as a means to improve the Aerobic Runner." MOJ Sports Medicine 3, no. 3 (2019): 64–68. http://dx.doi.org/10.15406/mojsm.2019.03.00082.
Повний текст джерелаАнотація:
Objectives: The purpose of the paper is to highlight and demonstrate how to apply strength and power training to the endurance runner. This paper will discuss physiological adaptations beyond simply localized muscular endurance. Focused literature highlighting effects on oxygen consumption, lactate threshold, running economy and neuromuscular benefits will be further discussed. Search methods: A search was conducted on the wide-body of research that exists in and around the skeletal muscle and sports performance and aligns the research in a clear manner, specifically describing the physiological response of various training to the endurance athlete. Literature gathered involved trails of comparative analysis with control groups in various exercise settings. Main results: In an attempt to clarify the physiological adaptations specific to the endurance runner, the purpose of this paper is to demonstrate and describe how strength and power training can be used with aerobic athletes beyond just localized muscle endurance. The present paper identifies each adaptation specific to the training modality to clarify the scientific evidence for the sport practitioner. Conclusions: Historically, runners have eliminated strength exercises form their training programs due to theorized decreases in VO2max and Lactate Threshold. However, the majority of research analyzing those two variables has been conducted with stand-alone methodology. Concurrent strength and endurance training research has not displayed negative effects on in VO2max and Lactate Threshold and furthermore has produced favorable adaptions to both running economy and neuromuscular coordination delaying fatigue. It is therefore suggested endurance based runners perform strength and or power training to maximize running economy and delay fatigue.
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Derakhshan Nejad, Mehri, Masoud Nikbakht, Mohsen Ghanbarzadeh, and Rouhollah Ranjbar. "Effect of Concurrent Training Order With Electromyostimulation on Physical Performance in Young Elderly Women." Journal of Rehabilitation 21, no. 4 (2021): 508–25. http://dx.doi.org/10.32598/rj.21.4.3147.1.
Повний текст джерелаАнотація:
Objective: Aging is one of the stages of life that needs special attention due to the special conditions of this period of life. Inactivity and myasthenia due to aging are important factors in reducing the physical and functional activities in the elderly, which can affect their quality of life. On the other hand, electromyostimulation (EMS) is one of the modern training methods that can be suitable for disabilities in the elderly. Also, the training sequence in concurrent training is one of the variables of training that can affect its adaptations. This study aimed to compare the effect of exercise sequence in concurrent training with EMS on the motor performance of elderly women. Materials & Methods: In this semi-experimental single-blinded study, 50 healthy elderly female volunteers, age range of 60-70 years, were selected by random sampling divided randomly into the following groups (each group of 10 people): Aerobic-resistance training with EMS, resistance-aerobic exercise with EMS, rotational exercise (change of priority periodically in training sessions) with EMS, and rotational and control (without training) groups. The training protocol consisted of twelve weeks of exercise, three sessions per week, and each session three stages of warm-up (10-15 minutes), main exercises (20 minutes) and cooling (10 minutes). The main training program consisted of 20 minutes of parallel combination exercises, which were two 10-minute steps with a 3-5 minute intervals. Aerobic exercises were performed with the intensity of 70%-50% of maximum oxygen consumption and resistance exercises using body weight and elastic bands for different muscle groups. The training schedule was the same for all groups in terms of volume and intensity, with the only difference being in the exercise sequence and EMS presentation. Strength of the upper and lower torso muscles were measured with chest press and seated leg extension, respectively, maximum oxygen consumption (VO2 max) with a one-mile Rockport walking test, muscular endurance with a 2-minute marching on a spot-test and lower torso strength with a walking test on the slope in two stages before and after the intervention. Statistical analysis was performed using dependent t-tests and Covariance Analysis (ANCOVA) and Bonferroni post hoc test using SPSS software V. 22 and P≥0.05 was considered statistically significant. Results: Significant increase was observed in all measured dependent variables relative to the baseline values (P<0.001). In the study of intergroup changes, a significant increase was observed in VO2 max level, upper and lower torso strength, and muscular endurance in all of the intervention groups compared to the control group (P<0.001), but lower torso strength was significant only in the intervention groups with EMS compared to the control group (P<0.001). VO2 max changes and the lower torso strength in training groups with EMS were significantly higher than the groups without EMS (P<0.01). Also, the upper torso strength and the endurance of the lower torso muscles in the group with the priority of resistance training with EMS were higher than the combination group without EMS (P<0.01). Conclusion: Based on the results, it can be said that combined concurrent exercises are a useful method in promoting physical fitness and physical performance of elderly women, and the use of EMS can increase the effectiveness of adaptations resulting from exercise, especially lower torso strength in the elderly and can prevent complications associated with myasthenia. On the other hand, the training sequence with the priority of resistance training can be effective in increasing the effect of exercise on the variables of upper torso muscle strength and muscular endurance, but it does not have a significant effect on lower torso strength, cardiorespiratory endurance and lower torso strength.
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Dolezal, Brett A., and Jeffrey A. Potteiger. "Concurrent resistance and endurance training influence basal metabolic rate in nondieting individuals." Journal of Applied Physiology 85, no. 2 (1998): 695–700. http://dx.doi.org/10.1152/jappl.1998.85.2.695.
Повний текст джерелаАнотація:
Thirty physically active healthy men (20.1 ± 1.6 yr) were randomly assigned to participate for 10 wk in one of the following training groups: endurance trained (ET; 3 days/wk jogging and/or running), resistance trained (RT; 3 days/wk resistance training), or combined endurance and resistance trained (CT). Before and after training, basal metabolic rate (BMR), percent body fat (BF), maximal aerobic power, and one-repetition maximum for bench press and parallel squat were determined for each subject. Urinary urea nitrogen was determined pre-, mid-, and posttraining. BMR increased significantly from pre- to posttraining for RT (7,613 ± 968 to 8,090 ± 951 kJ/day) and CT (7,455 ± 964 to 7,802 ± 981 kJ/day) but not for ET (7,231 ± 554 to 7,029 ± 666 kJ/day). BF for CT (12.2 ± 3.5 to 8.7 ± 1.7%) was significantly reduced compared with RT (15.4 ± 2.7 to 14.0 ± 2.7%) and ET (11.8 ± 2.9 to 9.5 ± 1.7%). Maximal aerobic power increased significantly for ET (13%) but not RT (−0.2%) or CT (7%), whereas the improvements in one-repetition maximum bench press and parallel squat were greater in RT (24 and 23%, respectively) compared with CT (19 and 12%, respectively). Urinary urea nitrogen loss was greater in ET (14.6 ± 0.9 g/24 h) than in RT (11.7 ± 1.0 g/24 h) and CT (11.5 ± 1.0 g/24 h) at the end of 10 wk of training. These data indicate that, although RT alone will increase BMR and muscular strength, and ET alone will increase aerobic power and decrease BF, CT will provide all of these benefits but to a lesser magnitude than RT and ET after 10 wk of training.
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Taghibeikzadehbadr, Pejman, P. Farzanegi, H. Beykzade, et al. "Monitoring of the pre-season preparatory training by the mood profile and physical performance in the male soccer players." PHYSICAL EDUCATION AND SPORT SCIENCE QUARTERLY (PESSQ) 2, no. 2 (2022): 1–7. https://doi.org/10.5281/zenodo.6987350.
Повний текст джерелаАнотація:
The aim of the present study was to monitor the pre-season preparatory training effectiveness by both the mood profile and physical performance.15 male soccer players mean age 25±2.21 yr, height 180.27±2.58 cm, weight 81.13±5.49 kg and 5 years playing experience voluntary participated in this study. The program combined strength and endurance training, 4 weeks progressive training and the 5th week declining activity (taper period). Assessments of mood and physical performances at first week, end of 4th and 5th weeks were performed.Variance of analysis with repeated measurements showed that the aerobic and anaerobic capacity did not change significantly after progressive training. But after taper period (the decline of training load) both indices increased significantly (p<0.05). However, the maximum strength, had significant increase during both the progressive training load and taper periods (p<0.05and p=0.05 respectively). Four weeks progressive training load period; had insignificant effect on mood profile except for fatigue.After the taper period, fatigue and mood depression showed significant reduction compared to the beginning of the training period (p<0.05, p<0.05 respectively). The overall results show that aerobic and anaerobic capacity compared to the reduction of training load is more sensitive than the time of progressive training load (p<0.05 for taper period and p>0.05 for time of progressive training load). Among the 6 mood factors, only fatigue and depression have been shown to be more sensitive to the change of training load.
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Berryman, Nicolas, Iñigo Mujika, and Laurent Bosquet. "Effects of Short-Term Concurrent Training Cessation on the Energy Cost of Running and Neuromuscular Performances in Middle-Distance Runners." Sports 9, no. 1 (2020): 1. http://dx.doi.org/10.3390/sports9010001.
Повний текст джерелаАнотація:
Evidence supports the implementation of concurrent strength and running training, within the same mesocycle, to improve performances in middle- and long-distance events. However, very little is known about the effects of concurrent training cessation. The purpose of this investigation was to describe the effects of 4 weeks of explosive strength training cessation after an 8-week concurrent training protocol. Eight runners completed this study, which first included either plyometric (n = 4) or dynamic weight training (n = 4) in addition to the usual running regimen. Explosive strength training was thereafter interrupted for 4 weeks, during which running sessions were maintained. Participants were tested at baseline, after concurrent training and after concurrent training cessation. The results suggest that the energy cost of running improvements observed after the intervention (−5.75%; 95% CI = −8.47 to −3.03) were maintained once explosive strength training was interrupted (−6.31%; 95% CI = −10.30 to −2.32). The results also suggest that neuromuscular performances were maintained after 4 weeks of concurrent training cessation, especially when tests were specific to the training intervention. Furthermore, a 3000m time trial revealed a similar pattern, with improvements after the concurrent mesocycle (−2.40%; 95% CI = −4.65 to −0.16) and after concurrent training cessation (−4.43%; 95% CI = −6.83 to −2.03). Overall, only trivial changes were observed for aerobic endurance and V˙O2peak. Together, these results suggest that short-term explosive strength training cessation might be beneficial and could be considered as a taper strategy for middle-distance runners. However, coaches and athletes must interpret these results cautiously considering the study’s low sample size and the very limited available literature in this domain.
Дисертації з теми "Concurrent Strength and Aerobic Endurance Training"
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Shaw, BS, I. Shaw, and GA Brown. "Comparison of resistance and concurrent resistance and endurance training regimes in the development of strength." Lippincott Williams & Wilkins, 2009. http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1001714.
Повний текст джерелаАнотація:
ABSTRACT
Shaw, BS, Shaw, I, and Brown, GA. Comparison of resistance
and concurrent resistance and endurance training regimes in
the development of strength. J Strength Cond Res 23(9):
2507–2514, 2009—Resistance and endurance training are
often performed concurrently in most exercise programs and in
rehabilitative settings in an attempt to acquire gains in more
than 1 physiologic system. However, it has been proposed that
by simultaneously performing these 2 modes of exercise
training, the strength gains achieved by resistance training
alone may be impaired. Thus, the aim of this study was to
compare the effects of 16 weeks of resistance training and
concurrent resistance and endurance training on muscular
strength development in 38 sedentary, apparently healthy
males (25 yr 6 8 mo). Subjects were age-matched and
randomly assigned to either a control (Con) group (n = 12),
resistance training (Res) group (n = 13), or concurrent
resistance and endurance training (Com) group (n = 13). After
16 weeks, no changes were found in the strength of the subjects
in the Con group. Resistance training and concurrent resistance
and endurance training significantly (p # 0.05) improved
strength in all of the 8 prescribed exercises. The data also
indicated that 16 weeks of concurrent resistance training and
endurance training was as effective in eliciting improvements in
strength as resistance training alone in previously sedentary
males. As such, concurrent resistance and endurance training
does not impede muscular strength gains and can be prescribed
simultaneously for the development of strength in sedentary,
apparently healthy males and thus may invoke all the physiologic
adaptations of resistance and endurance training at once.
2
Laskin, James Jay. "Physiological adaptations to concurrent muscular strength and aerobic endurance training in functionally active adults with a physical disability." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ60316.pdf.
Повний текст джерела
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Lundberg, Tommy. "The Effects of Aerobic Exercise on Human Skeletal Muscle Adaptations to Resistance Exercise." Doctoral thesis, Mittuniversitetet, Avdelningen för hälsovetenskap, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-21917.
Повний текст джерелаАнотація:
Aerobic exercise (AE) may interfere with muscle adaptations induced by resistance exercise (RE). Three experimental campaigns were conducted to explore the influence of AE on molecular, functional and muscular adaptations to acute and chronic RE. Twenty-nine men performed unilateral knee extensor RE preceded by AE (AE+RE). The contralateral leg did RE only. First, the influence of acute AE on muscle molecular responses to RE performed 6 h later was studied. Subsequently, this exercise regimen was implemented over 5 weeks training. The relationships between acute and chronic outcomes were examined and molecular responses to acute exercise were assessed in untrained and trained muscle. Finally, acute and chronic responses to AE+RE, interspersed by only 15 min recovery, were investigated.Phosphorylation of mTOR and p70S6K was greater after AE+RE than after RE. In parallel, myostatin was suppressed for a longer time after AE+RE. These results suggest that AE+RE enhance skeletal muscle anabolic environment more than RE alone (Paper I). After 5 weeks training, improvements in muscle strength and power were similar across legs. However, AE+RE prompted a greater increase in muscle size than RE, suggesting that AE potentiates the hypertrophic stimulus to RE training without altering muscle function progress (Paper II). Consistent with changes in whole-muscle size, AE+RE showed greater anabolic molecular responses than RE. As chronic training blunted this effect, it appears that AE offers a synergistic hypertrophic stimulus to RE only during short-term training (Paper III). Although putative regulators of hypertrophy such as p70S6K, myostatin and PGC-1a4 were examined, no molecular marker correlated with changes in muscle size, strength or power induced by training. Hence, this study challenges the concept that single molecular markers are viable predictors of training-induced muscle adaptations (Paper III–IV). When recovery time between exercise bouts was reduced to 15 min, AE+RE still produced a more substantial increase in muscle size than RE. However, progression of concentric strength was blunted. Thus, while restored muscle function between exercise bouts is a prerequisite for achieving maximal gains in strength and power, incomplete recovery appears not to compromise muscle hypertrophy (Paper V).Collectively, the results suggest that outcomes of AE+RE are impacted by chronic training and time allowed for recovery between exercise modes. Yet, the current study offers no support to the view that AE interferes with muscle hypertrophy induced by RE.
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Jones, Thomas. "Concurrent training : neuroendocrine and molecular mechanisms of strength and endurance training incompatibility." Thesis, Northumbria University, 2014. http://nrl.northumbria.ac.uk/21604/.
Повний текст джерелаАнотація:
Combining strength and endurance training within the same regimen is aptly referred to as “concurrent training”. Research conducted over the previous 3 decades has indicated concurrent training can result in attenuated development of strength, power and hypertrophy when compared to strength training in isolation. Despite extensive research the mechanisms contributing to this so called “interference effect” are yet to be fully elucidated, as is the influence of manipulating acute training programme variables within a concurrent regimen. As such, the purposes of this thesis were to investigate and draw conclusions regarding underlying physiological mechanisms relating to the interference effect. Additionally, this thesis sought to examine the effects of manipulating programme variables, including frequency and sequencing of exercise within concurrent training regimens on strength related adaptation. The findings of this thesis indicate overall training volume and frequency of endurance training within a concurrent intervention influences the presence and magnitude of the inhibition of strength development. Concurrent training volumes of 3 d·wk-1 elicited muted strength development, whereas lower frequencies did not. Whilst interference was not attributable to neuromuscular factors, it was reported that cortisol was only elevated following higher training frequencies, indicating training stress and catabolism may contribute to interference. Additionally, the sequencing of strength and endurance training can influence endocrine and signalling responses associated with strength adaptation, and it appears strength prior to endurance elicits greater increases in growth associated signalling. The findings of this thesis indicate that overall training stress influences the presence and magnitude of interference experienced, and is reflected in catabolic endocrine responses. Additionally, strength prior to endurance training promotes more favourable anabolic signalling than vice versa, which over time may contribute to greater strength type adaptations.
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Bazyler, Caleb D., Heather A. Abbott, Christopher R. Bellon, Christopher B. Taber, and Michael H. Stone. "Strength Training for Endurance Athletes: Theory to Practice." Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/3781.
Повний текст джерелаАнотація:
The purpose of this review is twofold: to elucidate the utility of resistance training for endurance athletes, and provide the practitioner with evidenced-based periodization strategies for concurrent strength and endurance training in athletic populations. Both low-intensity exercise endurance (liee) and high-intensity exercise endurance (hiee) have been shown to improve as a result of maximal, high force, low velocity (hflv) and explosive, low-force, high-velocity strength training. Hflv strength training is recommended initially to develop a neuromuscular base for endurance athletes with limited strength training experience. A sequenced approach to strength training involving phases of strength-endurance, basic strength, strength, and power will provide further enhancements in liee and hiee for high-level endurance athletes.
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Glowacki, Shawn Philip. "The effects of concurrent training on performance variables in previously untrained males." Thesis, Texas A&M University, 2003. http://hdl.handle.net/1969.1/1607.
Повний текст джерелаАнотація:
Research has shown conflicting results involving interference of strength development with combined resistance and endurance training. Purpose: To examine if endurance training and resistance training performed concurrently would produce different performance and physiological results when compared to each type of training alone. Methods: Forty-five untrained males were recruited and randomly assigned to one of three 12 wk training groups. An endurance training (ET, N=12) group trained by running (2-3 days/week, 20-40 min, 65- 80% HRR), a resistance training (RT, N=13) group performed a resistance training program (2-3 days/week, 3 sets/8 exercises, 6-10 reps, 75-85% 1RM), and a concurrent training (CT, N=16) group performed both the endurance and resistance training programs (5 days/week, even # week 3 endurance/2 resistance workouts, odd # week 3 resistance/2 endurance workouts). All groups were tested for all the following variables prior to and following training: percent body fat, VO2max, isokinetic-maximal torque and avg. power at two speeds, 1RM leg press, 1 RM bench press, vertical jump, lower body power (as calculated by the Lewis formula) and 40-yard dash time. Results: Percent body fat was significantly (p≤.05) decreased in both the ET and CT groups. Only the ET group significantly improved VO2max (+8.24%). Minimal changes were found for any of the isokinetic measurements. The ET, RT, and CT groups demonstrated significant improvements in leg press (20.4, 40.8, and 39.4%) and bench press (7.5, 30.5 and 21.2%) 1 RM. RT and CT 1 RM improvements were similar and significantly greater than the ET group. Only the RT group significantly increased power. No group showed a significant change in vertical jump or 40-yard dash time. Conclusions: Findings indicate that endurance training does not interfere with strength development, but resistance training appears to hinder development of maximal aerobic capacity.
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Fiolo, Nicholas. "The Effect of Periodized Strength Training and Periodized Concurrent Training on Running Performance." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etd/3349.
Повний текст джерелаАнотація:
The objective of this dissertation was to evaluate the changes in preparedness over the course of training for a marathon in two well-trained runners. The athletes completed periodized strength training or a periodized concurrent training. This dissertation consisted of two separate investigations:
Study 1 – The purpose of this study was to monitor changes in force production ability and running performance in one sub-elite marathon runner before, during, and after undertaking a short-term block periodized strength training program. The athlete ceased strength training during the off-seasons and resumed testing after 10. The athlete experienced likely true, meaningful changes in force production characteristics during the taper after the training program. Improvements in force production characteristics coincided with improvements in running economy. Both force production characteristics and running economy reversed after the withdraw from strength training. However, both measures remained improved from initial baseline. The improvement in running economy and force production likely coincided with a cardiovascular de-training period, due to a reduction in aerobic training during the off-season. Therefore, strength training may have independent effects on running economy and running performance. These results indicate that endurance runners may better optimize performance by improving force production characteristics via periodized strength training program, and should avoid prolonged periods without strength training.
Study 2 – The purpose of this study was to monitor the concurrent and divergent changes in athlete preparedness and performance over a competitive training cycle in two marathon athletes. One athlete added a block periodized strength training program to a non-periodized endurance training program (NBP Athlete). The other athlete (BP Athlete) completed an integrated, concurrent block periodized program using HIT over-reach endurance training. Both athlete displayed improvements in running performance and running economy over the duration of the monitoring program. The BP Athlete displayed earlier and greater magnitudes of performance improvements. These results indicate that strength training can enhance running economy in marathon athletes, performance may be better optimized through periodized integration of strength and endurance training, and the use of HIT over-reach blocks may improve marathon relevant fitness characteristic within the ecologically valid context of an athlete’s training cycle.
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Levin, Gregory T. "The effect of concurrent resistance and endurance training on physiological and performance parameters of well trained endurance cyclists." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2007. https://ro.ecu.edu.au/theses/40.
Повний текст джерелаАнотація:
Purpose: To investigate the effect of concurrent resistance and cycle training on the physiological and performance characteristics of well trained cyclists. Secondly, this study aimed to investigate the reliability of a new cycling time-trial test that incorporated repeated high-intensity sprint segments, both prior to and after a training intervention, with well trained cyclists.
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Kuronen, Sami. "Same or split session concurrent endurance and strength training - effects on strength and muscular power development : A systematic review." Thesis, Mittuniversitetet, Institutionen för hälsovetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-39206.
Повний текст джерела
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Hansson, Björn. "Effects of upper body concurrent training in trained individuals: a review." Thesis, Linnéuniversitetet, Institutionen för idrottsvetenskap (ID), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-67276.
Повний текст джерелаАнотація:
Concurrent training (CT) is defined as the development of both endurance and strength within the same exercise program. CT has been studied for decades, but the results has been diverse. However, very few have studied the effects of CT on the upper body musculature. Hence, this review set out to investigate the effects of combined strength and endurance training (ET) of the upper body on muscle hypertrophy, muscle strength and endurance variables. PubMed was searched with relevant search terms with varying combinations, such as concurrent training, combined strength and endurance training. After scanning the literature, a total of eight articles were included. The results suggest that muscle strength, exercise economy and time to exhaustion can effectively be improved by CT of the upper body. The effect of CT on upper body musculature were unclear. Some of the articles included suggests a decrease in whole body lean mass, which might simply be due to insufficient loading of the lower body musculature. In order to maintain muscle mass during a CT protocol, endurance athletes should aim to perform ST which targets muscles active during ET. However, the limited empiric literature available on CT of the upper body makes a conclusion hard to draw. This review shows that CT of the upper body is yet an unexplored and researchers should further investigate the effects of CT for the musculature of the upper body alone. If we gain more knowledge of the effects from concurrent training of the upper body, it could have several implications, both clinically and in a sport setting.
Книги з теми "Concurrent Strength and Aerobic Endurance Training"
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Schumann, Moritz, and Bent R. Rønnestad, eds. Concurrent Aerobic and Strength Training. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-75547-2.
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Schumann, Moritz, and Bent R. Rønnestad. Concurrent Aerobic and Strength Training: Scientific Basics and Practical Applications. Springer, 2019.
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Schumann, Moritz, and Bent R. Rønnestad. Concurrent Aerobic and Strength Training: Scientific Basics and Practical Applications. Springer, 2018.
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Jordan, Shawn D. Isokinetic muscular strength and endurance of active men over age 50 using different training protocols. 1991.
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Effect of ventilatory muscle endurance training on running performance time of healthy young men. 1985.
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Effect of ventilatory muscle endurance training on running performance time of healthy young men. 1987.
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Guzman, Daniel, and Megan Young, eds. Strength Training for Soccer. Human Kinetics, 2023. https://doi.org/10.5040/9781718241053.
Повний текст джерелаАнотація:
Tailoring strength and conditioning programs for soccer requires a deep understanding of the demands of the game. Preparing players to accelerate, decelerate, change direction, and turn and jump can be a challenge. Developed with the expertise of the National Strength and Conditioning Association (NSCA), Strength Training for Soccer explains the value of resistance training for soccer players. The book-backed by practical experience, evidence-based training methodologies, and research-provides a general overarching biomechanical analysis of soccer and specific analysis of the physical demands of each position: goalkeepers, defenders, midfielders, and forwards. Using these analyses, you can design an effective training program that translates to performance on the field. The book also offers the following: 10 detailed protocols to test soccer players' strength, power, speed, agility, and high-intensity aerobic endurance capacity6 total body resistance exercises with 4 variations11 lower body exercises with 23 variations18 upper body exercises with 44 variations22 anatomical core exercises with 32 variations27 sample programs for off-season, preseason, in-season, and postseason resistance training Each resistance training exercise consists of a series of photos and a detailed list of primary muscles trained, beginning position and movement phases, breathing guidelines, modifications and variations, and coaching tips. You'll also learn proper exercise technique and gain a deeper understanding of what muscles are involved in each exercise so you can develop a complete and targeted resistance training program. Backed by the NSCA and the knowledge and experience of individuals who have years of experience as strength and conditioning professionals for soccer, Strength Training for Soccer is the authoritative resource for creating soccer-specific resistance training programs to help your athletes optimize their strength and successfully transfer that strength and power to the soccer field.
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Reuter, Ben, ed. Developing Endurance. Human Kinetics, 2012. http://dx.doi.org/10.5040/9781718225121.
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Runners, cyclists, swimmers, rowers, triathletes, and ultradistance athletes must sustain performance at a high level to come out on top. Developing Endurance shows how to achieve optimal stamina to race your best through science-based aerobic, anaerobic, and resistance training. Written by 11 top experts in the National Strength and Conditioning Association, the top sport conditioning organization in the world, this guide provides both the background information and the exercises, drills, workouts, and programs for ultimate results. Athletes and coaches will appreciate the assessment tools, analyses, and instruction to define specific needs and establish effective training goals. Armed with these tools and information, you can create the ideal personalized training program for your sport and avoid lengthy plateaus while taking performance to the highest level. Earn continuing education credits/units! A continuing education course and exam that uses this book is also available. It may be purchased separately or as part of a package that includes all the course materials and exam.
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Baechle, Thomas R., and Wayne L. Westcott. Fitness Professional’s Guide to Strength Training Older Adults. 2nd ed. Human Kinetics, 2010. http://dx.doi.org/10.5040/9781718225206.
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Bring the benefits of strength training to seniors–regardless of their fitness levels–with Fitness Professional's Guide to Strength Training Older Adults, Second Edition. This resource contains the information and tools you need to educate, motivate, and assist older adults in committing to and benefiting from individualized strength training programs. Baechle and Westcott, leading authorities in fitness and strength training, offer information and guidance based on their combined 50–plus years of experience as strength training athletes, coaches, instructors, and researchers. The authors summaries of current research will update your knowledge of the specific health benefits of strength training for senior populations, including those with chronic conditions. Guidelines for senior strength training provide a basis for your program design, and recommendations for program modifications will assist you in constructing strength training programs that meet each client's needs, abilities, and limitations. Previously published as Strength Training for Seniors, this new edition has been retooled to assist health and fitness instructors at health clubs, YMCAs, community centers, nursing homes, retirement communities, and other organizations in helping older adults obtain the far–reaching benefits of strength training. Fitness Professional's Guide to Strength Training Older Adults includes these updates: • A new chapter on sport conditioning programs, which provides specific strength training exercises to boost performance and reduce risk of injury for older runners, cyclists, swimmers, skiers, golfers, tennis players, rowers, rock climbers, hikers, softball players, and triathletes • Updated research regarding program design and performance for special populations, including seniors with diabetes, cardiovascular disease, low–back pain, balance issues, arthritis, osteoporosis, fibromyalgia, frailty, and poststroke impairments • Updated nutrition information and specific nutrition guidelines to help seniors properly fuel their bodies for aerobic exercise, muscle building, and daily living Precise illustrations and biomechanically sound instructions for exercises that use resistance machines, free weights, body weight, elastic bands, and balls help you review proper techniques and provide your clients with clear explanations. Unique teaching scripts offer strategies for communicating information that will help your clients avoid errors that cause injury or reduce the effectiveness of the exercise. Use the sample 10–week workout to help your beginning clients establish a foundation of muscle strength to improve everyday tasks and increase cardiovascular capability. You'll also find intermediate and advanced workout programs focused on increasing muscle size, strength, and endurance along with specific considerations for older adults at each fitness level. In addition, practical methods for client assessment assist you in measuring muscle strength, hip and trunk flexibility, and body composition; guidelines also help your clients assess their own progress. Featuring principles, protocols, and adaptations, Fitness Professional's Guide to Strength Training Older Adults has everything you need for designing and directing sensible strength training programs for seniors. Information is presented progressively, making it easy to apply for fitness and health care professionals with varied backgrounds and experiences. In addition, numerous references for each topic offer starting points for further study, and tables, figures, and logs provide guidance in exercise program design and education for your clients. Substantial research has shown that strength training can reverse many of the degenerative processes associated with aging and reduce the risk and severity of several health problems common among older adults. Use the information and tools in Fitness Professional's Guide to Strength Training Older Adults to help your senior clients understand the benefits of strength training, overcome their intimidation, and commit to a training program that will enable them to enjoy a more vibrant and active lifestyle.
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Murray, Bob, and W. Larry Kenney. Practical Guide to Exercise Physiology. 2nd ed. Human Kinetics, 2021. http://dx.doi.org/10.5040/9781718220959.
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Practical Guide to Exercise Physiology guides readers through the scientific concepts of exercise physiology with highly visual, easy-to-follow content. The text applies complex concepts of physiology to exercise program design, giving personal trainers, strength and conditioning specialists, and other health and fitness professionals an accessible resource to use with their clients. Written specifically for those in the fitness industry, the text covers various training goals and considerations when working with clients and athletes at all levels. This guide takes an application-based approach in describing intricate physiological processes so that professionals can select and explain the appropriate exercises and physical activity regimens for clients. The text is complemented by medical artwork that puts complex systems in a digestible visual context. These systems are then applied to real-world practice through explanations of exercises that are beneficial to specific body systems and instructions on combining various exercises to achieve the desired results. Part I of Practical Guide to Exercise Physiology is a review of the fundamentals of physiology, including muscles and muscle adaptation, bioenergetics, and the cardiorespiratory system. It also details the various activities and processes that contribute to fatigue. Part II applies and expands on this information to address the design of training programs for achieving specific goals. These goals include increasing muscle mass and strength; losing weight; and developing speed, power, and aerobic endurance. Finally, part III addresses adaptations and special considerations of these training programs, including adjustments for changes in altitude or temperature and considerations for special populations such as children, older adults, and pregnant women. Alongside the content and illustrations, Practical Guide to Exercise Physiology includes tools that apply concepts to everyday practice: • Factoid boxes engage readers with additional facts about the human body and its response to training. • Sidebars throughout the text pinpoint current topics of concern so that personal trainers and fitness professionals can prepare for and respond to these issues. • An index of common questions from clients is an easy reference on client education. • Sample training programs illustrate how the scientific concepts that guide program design are used in practice. Practical Guide to Exercise Physiology contains all the necessary information for new and current personal trainers and fitness professionals. Readers will gain confidence in designing exercise programs for various populations and the ability to explain to clients how each exercise and movement will help them achieve their goals.
Частини книг з теми "Concurrent Strength and Aerobic Endurance Training"
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Rønnestad, Bent R. "Strength Training for Endurance Cyclists." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_22.
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Beattie, Kris. "Strength Training for Endurance Runners." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_23.
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Millet, Guillaume Y., and John Temesi. "Neural Adaptations to Endurance Training." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_4.
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Hackney, Anthony C. "Molecular and Physiological Adaptations to Endurance Training." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_3.
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De Souza, Eduardo O. "Molecular Adaptations to Concurrent Strength and Endurance Training." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_8.
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Jones, Thomas W., and Glyn Howatson. "Immediate Effects of Endurance Exercise on Subsequent Strength Performance." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_10.
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Doma, Kenji. "Acute Effects of Strength Exercise on Subsequent Endurance Performance." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_11.
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Goh, Jorming, Chin Leong Lim, and Katsuhiko Suzuki. "Effects of Endurance-, Strength-, and Concurrent Training on Cytokines and Inflammation." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_9.
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Sandbakk, Øyvind. "Long-Term Effects of Strength Training on Aerobic Capacity and Endurance Performance." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_21.
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Cadore, Eduardo Lusa, and Mikel Izquierdo. "Concurrent Training in Elderly." In Concurrent Aerobic and Strength Training. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-75547-2_18.
Повний текст джерелаТези доповідей конференцій з теми "Concurrent Strength and Aerobic Endurance Training"
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Bahchevanski, Stoyan. "EFFECTS OF ROWING TRAINING PROTOCOLS ON SINGLE-HANDED DINGHY SAILORS." In INTERNATIONAL SCIENTIFIC CONGRESS “APPLIED SPORTS SCIENCES”. Scientific Publishing House NSA Press, 2022. http://dx.doi.org/10.37393/icass2022/08.
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The purpose of this study was to examine the effects of rowing training protocols on general physical preparation of single-handed dinghy sailors from Bulgaria. The sample of this study consisted of twenty-four Bulgarian sailors who participated in the 2021 Bulgarian National Sailing Championships. There are 10 Laser sailors, 6 Laser Radial sailors, and 8 Finn sailors aged 21.5±3. During the preparation period, all the athletes performed 5 sessions weekly, each session (50-60 min) and one short burst session for 8 weeks of functional training with a focus on general physical preparation - training on general endurance. The overall physical fitness was evaluated with a test battery including Anthropometry, Flexibility test (sit-and-reach), Power test (vertical jump), Strength tests (back squat and bench press), Strength endurance test (pull-up), Anaerobic capacity (40-second sprint test) and Aerobic capacity (4000 m test). It should be noted that all competitors improved their results in all the tests. The results showed that using Indoor Rowing Ergometer for functional training for eight weeks has a positive influence on general endurance for single-handed dinghy sailors. Compared with the pre-test, significant improvements were observed in the post-test in anaerobic capacity (40-second sprint test), aerobic capacity (4000 m test), and 4 min test, with p 0.05 performances in all studied sailors. This fact proved that the use of an Indoor Rowing Ergometer is suitable for increasing the level of athletes’ functional abilities.
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Konchev, Mihail, Dilyana Zaykova, and Iveta Bonova. "EFFECT OF AN EXPERIMENTAL TRAINING MODEL ON MOTOR ABILITIES DEVELOPMENT AND AEROBIC CAPACITY IN PEOPLE PRACTICING FUNCTIONAL TRAINING." In INTERNATIONAL SCIENTIFIC CONGRESS “APPLIED SPORTS SCIENCES”. Scientific Publishing House NSA Press, 2022. http://dx.doi.org/10.37393/icass2022/29.
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ABSTRACT There is a current interest in optimizing the training load, which is expressed on the one hand in an increased degree of adaptation to physical exercises, and on the other - reducing the time for their implementation. The aim of the present study is to monitor changes in the level of development of motor abilities and the level of development of aerobic capacity in women and men practicing functional training through an experimental training model. Methods: The experiment involved 23 people (10 men and 13 women) practicing functional training. Within the 10-week period, they performed an experimental training model combining circuit training and Tabata protocol. We measured the physical fitness indicators by means of an adapted “Eurofit” battery, and the aerobic capacity of the participants by means of “Beep test”. Results: We report positive changes in the measured indicators of physical fitness and more significant improvements in the strength endurance of the upper limbs and abdominal muscles, explosive force of the lower limbs, and aerobic capacity. Conclusion: Our proposed experimental training methodology, applied for a period of 10 weeks has led to an improvement in functional capacity in women and men practicing functional training.
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Marinova, Tereza. "MODELING OF RUNNING TRAINING IN THE ANNUAL CYCLE FOR ELITE FEMALE TRIPLE JUMPERS." In INTERNATIONAL SCIENTIFIC CONGRESS “APPLIED SPORTS SCIENCES”. Scientific Publishing House NSA Press, 2022. http://dx.doi.org/10.37393/icass2022/45.
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ABSTRACT Triple jump is a discipline of the horizontal track and field jumps where one of the factors of the sports achievement is the acceleration speed. A number of authors have studied this indicator, however without taking into account the specifics of running training for women competing in this discipline. The objective of this study is to enrich the theory of running training in highly qualified female triple jump athletes in the annual training cycle. Study tasks: 1) Analysis of the structure and content of Tereza Marinova’s annual training cycle in the year of winning the Olympic title. 2) Analysis of the dynamics of running training tools, their inclusion and elimination in individual periods. 3) Creation of a running training model over the annual cycle. Methods: 1) Summary and analysis of the data from the training diary of the study athlete; 2) Mathematical data processing; 3) Sports and pedagogical analysis. Results: 1) The running training of the study athlete starts with an emphasis on developing the aerobic capabilities of the body; 2) The tools used to develop maximum speed reach their highest levels in the pre-competition period, the most used being sections with a length of 40 m.; 3) Various tools are used to develop strength endurance, but the scope of sections with 2.5-5 kg sled at maximum speed has a significant advantage. Conclusion: Taking into account the individuality and preferences of each individual athlete, we believe that the established highlights in Tereza Marinova’s training can be used as a guide for building the running training of elite female triple jumpers.
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Leonte, Nicoleta, Narcis Neagu, Ofelia Popescu, Mariana Mezei, Iancu Rachita, and Mihaela Netolitzchi. "EVALUATION OF PEDALING POWER BY COMPUTERIZED TECHNIQUES IN JUNIOR CYCLISTS." In eLSE 2021. ADL Romania, 2021. http://dx.doi.org/10.12753/2066-026x-21-189.
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Abstract: In recent years, specialists have paid particular attention to the improvement of the pedaling technique. ,,Spinning" or circular pedaling (road test) involves rotating the pedals around the entire circumference, not pressing them when they move downward. A good pedaling technique will always be supported by adequate physical training. Road cycling overloads the aerobic system. The anaerobic energy system is used by cyclists at the end of the race or during the ascent. Thus, junior cyclists must be prepared to make a prolonged effort over long distances and pedaling should generate rotations that maintain speed and power according to the environment and the terrain. The purpose of this paper is to implement and carry out a physical training program that will lead to the acceleration of the evolution of pedaling power in junior cyclists. It is considered that the use of specific means for winter training, taking into account age-specific somato-functional features, will lead to increased pedaling power of junior cyclists. A strength training program for road cycling requires the use of some means with a load that reflects the endurance that the athlete must overcome in competitive conditions. The experiment took place between 2019-2020, on a sample of 16 cadet cyclists. To measure the effects of the variables, progress was monitored using Garmin technology. The target indicators were ,,power expressed in watts"(P), ,,power/kg body weight, expressed in watts/kg" and heart rate. The obtained results show that the means of force development had a positive effect on the pedaling power of cadet cyclists.
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Vizitiu, Elena, and Adelina Scheuleac. "Optimizing the fitness level in adults through the circuit method." In The International Scientific Congress "Sports. Olimpysm. Health". SOH 2023. 8th Edition. The State University of Physical Education and Sport, 2025. https://doi.org/10.52449/soh23.60.
Повний текст джерелаАнотація:
Over the past decade, most of the activities associated with fitness have evolved significantly. Physical activity guidelines, as well as international research, have highlighted the importance of developing maximum strength, improving cardiovascular fitness and optimizing body composition. These aspects are essential to bring significant health benefits to people of all ages and to improve the quality of life of people affected by various diseases, including cancer. The phenomenon of exercise, also known by the general names of "fitness", "exercise", "conditioning", "resistance training", or even "fitness training", is a complex reality. The term "fitness" can be associated with a number of activities commonly performed in fitness centers or gyms. In the context of 2023, one of the most widespread training methods is resistance circuit-based training. This method promotes the idea of combining aspects of aerobic conditioning, muscle endurance and neuromuscular and strength adaptations in a single workout. In the past, the circuit method was recommended as a preferred training option for people who had no previous exercise experience or who had a lower basic fitness level. This recommendation was based on the fact that this type of training had the potential to improve both maximum upper body strength and VO2 max (the maximum volume of oxygen consumed during exercise). VO2 max is a common indicator used to assess a person's fitness level. The application of the circuit method can lead to significant changes in body composition, in the sense of reducing body fat and increasing muscle mass, especially in adult men. In terms of fat loss, most studies have shown significant decreases in body fat when workouts are performed 2-3 times a week. However, the author's research indicated a 9.2% decrease in body fat in active individuals, even after just two training sessions per week. The hypothesis of this study suggests that by applying the circuit training method, significant improvements in strength development and other motor qualities will be observed, while simultaneously contributing to strengthening overall health. The aim of this research is to investigate the effects of circuit training on strength development in adults, with the aim of demonstrating that this training method is effective in this regard. The main objective of this research is to increase segmental muscle strength and at the same time improve fitness levels in adults. Specific objectives: Assess the impact of circuit training on muscle strength development in adults involved in the studio; Analysis of changes in the general physical condition of participants because of applying the circuit method; Evaluation of effects on body weight in adults following participation in circuit training; Comparing results at the end of the study with baseline data to assess progress. Proposed circuit for model study participants The structure of the circuit is as follows: Ex 1: Lying back, arms at the side of the body with palms resting on the ground, waving of lower limbs (working time: 30", pause: 40"). Ex 2: Standing, legs apart at shoulder level, squats with 3 presses, return to starting position (working time: 30", break: 40"). Ex 3: Standing, legs apart at shoulder level, dumbbells in hands (2 kg), carrying arms sideways, return to original position (working time: 30", pause: 40"). Ex 4: Lying sideways with sandbags at the ankles (1 kg), raising the leg sideways/up - right/left, returning to the starting position (working time: 30", break: 40"). Ex 5: Sitting with a dumbbell in your hands (3 kg), lifting the dumbbell to your chest followed by stretching your arms and raising the dumbbell above your head, returning to its original position (working time: 30", pause: 40"). The participants in this research consist of a group of 20 adult women, aged between 25 and 35. The location of the study was Wondergym Hall in Suceava, between January 15 and April 15, 2023. To achieve the proposed goals, subjects participated in 4 training sessions per week, on Mondays, Tuesdays, Thursdays and Fridays. Each training session lasted 60 minutes, of which 10 minutes were allocated to warm-up, 45 minutes to actual training, and 5 minutes to relax through stretching exercises.imageFig.1 Statistical Indicators for Physical Fitness Tests The statistical interpretation for X-values (averages) for each test is as follows: Weight: The mean value of weight at IT is 62.2 kg and at TF it is 59.8 kg. The average difference between TI and TF is 2.4 kg. Test Push-ups: The average value of the number of push-ups at TI is 10.1 and at TF is 15. The average difference between TI and TF is 4.9 push-ups. Long jump test: The mean difference between TI and TF is 7.4 cm. Facial Lying Trunk Extensions test: The mean value for trunk extensions at TI is 28.3 and at TF is 34.1. The average difference between TI and TF is 5.75 extensions.Supine Trunk Lift Test: The mean value at TI is 20.6 and at TF is 27.9. The average difference between TI and TF is 7.35 supine trunk lift. Squats test: The average value for squats in TI is 17.6 and in TF is 26.2. The average difference between TI and TF is 8.6 squats. Overall, average values indicate a significant improvement in performance across all tests between TI and TF. The variability coefficients show that the variation in performance was moderate in most cases, except for the push-up test, where the variation was greater. Conclusions: The circuit training method is a form of training that involves performing a set of different exercises in a certain order. This method can be used to improve muscle strength, endurance and/or weight loss; For a proper training program, a few basic steps must be followed, namely: choosing exercises, setting the number of repetitions, time and duration of the circuit. The choice of exercises will take into account that different muscle groups will be worked. We can choose basic exercises such as squats, push-ups, shoulder lifts, isolation exercises (for biceps or triceps). It is important to choose exercises that are tailored to our fitness goals and current fitness level; The data obtained from the study demonstrates the hypothesis and proposed objectives were successfully met. This is clearly reflected in the enhanced motor indices observed in each participant during the final tests in comparison to their initial performance. At the same time, we also noticed the existence of a positive attitude of the subjects towards circuit training, an increasing motivation from one session to another and at the same time, there is a good development of muscle strength.
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Chumacero-Polanco, Erik A., and James Yang. "Fall Prevention Therapies for Individuals With Stroke: A Survey." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-67456.
Повний текст джерелаАнотація:
Stroke basically consists in brain-cells death due to lack or excess of blood. Stroke has many important consequences and falls are one of the most concerning. Falls can produce several injures from minor lacerations to fractures and death. It has been found that balance and gait impairments after stroke are important risk factors for fall. Hence, improving balance and gait ability in stroke survivors can significantly reduce falls rate. In this literature review, we review the main characteristic and the therapeutic results of different therapeutic interventions aimed at improving balance and walking ability. The main therapeutic interventions included are the Bobath therapy, exercise-based interventions, orthotic and assistive devices, modality treatments, alternative therapies, robotic-assisted training, and computational-based interventions. The parameters considered as evidence of balance and/or gait recovery after a specific intervention are: walking speed (WS), cadence, endurance, stride/step length, weight/walking symmetry, and sway. Our main findings are: 1) The wide use of the Bobath concept is not well supported by evidence due to its performance has been found to be inferior to some exercises-based interventions such as walking training; 2) exercises-based interventions were classified as strength and task-specific training. The former improves muscular and bone health, aerobic capability, and prepares the patient to perform a more demanding activity. The latter is designed as a repetitive training of a functional activity, mainly walking, and sit to stand exercises, which improve both gait and balance. Orthotic and assistive devices have effects on balance and gait but only while they are worn or used; 3) robotic assisted walking-training presented similar results to overground or treadmill walking training in terms of walking speed and balance recovery. However, the most important advantage lies on the reduction of burden for therapists; 4) thee most important use of motion analysis is as a tool for identify the causes deficits in a patient and the to design a therapy in accordance; 5) motion synthesis can be used as a tool to answer very specific questions related to capabilities/limitations of a patient. For instance, “what would be the effect of increasing hip-torque capability of a stroke survivor on the walking-symmetry?” The answer to this question would either help to design an exercise/intervention or to discard such intervention due to low impact; 6) some treatments are added to a main therapy to increase its effect on a given parameter. Functional electrical stimulation, which is added to cycling training to improve motion patterns. Biofeedback is used during balance training to reduce weight-asymmetry. And virtual reality and video games are used to increase motivation and permanence of patient on a therapy; 7) we found some alternative or no widely used therapies. Among the most promising we can mention Tai-Chi exercises, which integrates physical and mental activities to improve balance and gait and rhythmic auditory stimulation that improves WS and weight-symmetry; and 8) orthotics devices help to reduce falls by extending the base of support but the effect appears only while they are worn. In general, there is not an ultimate therapy able to fit to every patient. The choice should depend on patient’s goals and conditions. Moreover, falls can not be eliminated but they can be substantially reduced by improving balance and gait.
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Hakman, Anna, Larisa Balațcaia, Svetlana Duditkaia, and Natalia Hnes. "The effect of crossfit engagement on the body mass of mature men." In The International Scientific Congress "Sports. Olimpysm. Health". SOH 2023. 8th Edition. The State University of Physical Education and Sport, 2025. https://doi.org/10.52449/soh23.23.
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Actuality. CrossFit was developed as a universal method capable of increasing the overall functionality of the body as soon as possible. Due to its simplicity, accessibility and real effectiveness, this functional training has earned worldwide popularity among different population groups. CrossFit circuit training uses cyclical exercises (cardio), exercises with your own weight and with weights. A large selection of basic exercises allows you to make interesting complexes (WOD) depending on the place and the equipment that is available. CrossFit exercises involve large muscle groups, so regular sessions, even if you only work with your own body weight, can soon significantly improve your overall physical condition and pull the body.. Despite the large number of studies carried out in recent years by domestic and foreign authors, regarding the use of various means of improving fitness and recreation in the process of classes with persons of mature age, issues related to the use and evaluation of the effectiveness of various forms and means of CrossFit training for mature men remain without sufficient attention. Currently, the commercialization of the field of sports and health services has contributed to the appearance of a wide variety of author's programs, which are often very difficult to evaluate due to the lack of information about their scientific basis. The study of this issue is especially relevant in the organization of improving fitness classes using CrossFit for mature men. Purpose of the research - theoretical substantiation and development of the methodology of health classes with CrossFit elements for men aged 40-49. Methods of research: analysis, summarization of materials; anthropometry; dynamometry; cardiointervalometry method; pedagogical testing; pedagogical experiment; mathematical and statistical methods. The duration of the developed program of the cycle of improving fitness classes with elements of CrossFit for mature men was one calendar year. According to the program, men practiced 3 times a week, the duration of the classes was 90 minutes. The program included fitness classes with CrossFit elements, aimed at increasing the aerobic capacity of the body, the level of general and special physical preparadness, technical mastery of performing CrossFit exercises, functional state, normalization of body weight. Also, the program included control of physical state, consisting of assessment of general and specific physical preparedness, functional state. At the end of each month, the functional state was examined. Four times a year, after every three months of improving health classes, an assessment of physical preparadness was conducted, which included testing of general and special physical preparadness and evaluation of the obtained test results using developed evaluation scales taking into consideration the age of men. In the program of the cycle of health classes with elements of CrossFit for men aged 40-49 years, the emphasis was more on improving the functional state of those who engage in. During which CrossFit elements were used and combined with other physical exercises (aerobic and anaerobic, aimed at developing strength, agility, speed, coordination, general endurance). With the purpose to find out the effectiveness of the developed program of improving health classes with CrossFit elements, studies were conducted aimed at determining anthropometric indicators, physical indicators of preparadness and functional state of mature men (aged 40-49), representatives of experimental and control groups. The distribution of participants was carried out by random distribution, as the respondents had the same initial data on the health state, physical preparedness and experience of classes. 60 men aged 40-49 were involved in the developed cycle of health-oriented programs with CrossFit elements for persons of mature age, who made up the experimental and control groups, including the same number of people (n=30). Pedagogical experiment lasted for one year. The men who participated in the testing provided medical certificates stating that they are in good health and can attend health-oriented classes, and have no contraindications to physical activity. Findings and results. As the pedagogical experiment showed, these classes had a positive effect on body weight and body mass index indicators. Before the pedagogical experiment, in both research groups there were equally overweight men whose BMI was in the range of 25.0 c.u. to 29.9 c.u. and obesity of the first degree, their BMI was equal to 30 - 34 c.u.figureFig. 1. Distribution of mature men with normal and overweight body weight before and after the pedagogical experimentAfter the pedagogical experiment, the percentage ratio changed (Fig. 1). In the experimental group, 63.3% of the participants were already of normal weight. The number of men with obesity decreased from 23.3 to 3.3%. Obviously, the share of those who exercise remained overweight - 33.3%. But if we pay attention to the fact that the classes were not aimed at reducing body weight, and the normalization of weight depends not only on motor activity, but on the whole complex - quality, quantity, nutrition, drinking regime, taking pharmaceuticals, etc., then the positive effect of the developed complex of health-improving class with CrossFit elements is obvious. In the control group, no positive changes were noted. On the contrary, after the experiment, the percentage of men with obesity of the first degree increased slightly. Conclusions and recommendations. As a result of our research, we came to the conclusion that CrossFit classes have a positive effect on the physical state of mature men, directly on the normalization of body weight. After all, CrossFit is a high-intensity fitness program that combines elements of strength training, cardiovascular exercises and functional movements. Further studies will be aimed at investigating the impact of CrossFit classes on the psycho-physiological indicators of mature men.