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Journal articles on the topic 'Javelin throw kinematic analysis'

Author: Grafiati
Published: 9 September 2021
Last updated: 29 July 2025

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1

Whiting, William C., Robert J. Gregor, and Marie Halushka. "Body Segment and Release Parameter Contributions to New-Rules Javelin Throwing." International Journal of Sport Biomechanics 7, no. 2 (1991): 111–24. http://dx.doi.org/10.1123/ijsb.7.2.111.

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Eight male javelin throwers were filmed while throwing new-rules javelins during competition at five meets over a 2-year period. Body segment kinematics and javelin release parameters were assessed relative to their contribution to throwing performance. The data suggest that successful throws, as judged by distance thrown, are characterized by higher release speeds, longer last-step lengths, less flexion of the front-leg knee during the final plant phase, and an orderly progression of peak speeds at the hip, shoulder, and elbow from the onset of double leg support until release. Individual var
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2

Sharma, Biswajit, and Kishore Mukhopadhyay. "Kinematic Analysis of Performance of World Class Javelin Thrower." INSPIREE: Indonesian Sport Innovation Review 3, no. 02 (2022): 147–59. http://dx.doi.org/10.53905/inspiree.v3i02.80.

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The purpose of the study. Charles Darwin’s concept of the struggle for existence is now converted into a struggle for excellence. The ancient spear and hunting in now converted popular athletic sporting events in the form of javelin throw. Science plays a major role in maximizing the javelin throw's horizontal distance. Tremendous research indicates the various kinematic parameters and their role in better performance. The present analytical study discusses the trends of research in javelin performance and their successful implementation in the actual sporting field. The purpose of the study i
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3

Komi, Paavo V., and Antti Mero. "Biomechanical Analysis of Olympic Javelin Throwers." International Journal of Sport Biomechanics 1, no. 2 (1985): 139–50. http://dx.doi.org/10.1123/ijsb.1.2.139.

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A two-dimensional film analysis was performed on five men and six women finalists in the javelin throw of the Los Angeles Olympic Games of 1984. In addition to the great interindividual variation in the measured kinematic and kinetic parameters, the results indicated that in men the winner had the highest release velocity of javelin (29.12 m × s−1), and that a significant (p < .01) relationship could be obtained between the release velocity and throwing distance. Despite great variation in throwing distance in women (55.88 m - 69.56 m) the release velocities were in relatively small range (
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4

Muhammad Zia ul Haq, Tasleem Arif, and Muhammad Akhtar Nawaz. "Angular Kinematics and Physical Fitness Analysis of Tall height and Short Height Javelin Throwers- A Case Study of The Islamia University of Bahawalpur, Pakistan." Journal of Business and Social Review in Emerging Economies 6, no. 2 (2020): 829–33. http://dx.doi.org/10.26710/jbsee.v6i2.1255.

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This study was designed to compare the physical fitness and angular position of the university level javelin throwers. Eight tall height and (n = 08) short height javelin throwers were selected for data collection. A handgrip dynamometer, stadiometer, and weight balance were used for the measurements of physical fitness. Two video cameras a Kinovea software was utilized for video analysis of the Javelin throws. The selected variables were stature, body mass, standing broad jump, maximum bench press handgrip strength, the javelin throw distance. The angle of knee joint, elbow joints, and stride
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Salman Dawood Tuaimah and Ahmed Walid Abdel Rahman. "The Percentage of the Contribution of some Biomechanical Variables to the Final Throwing Step and the Achievement of the Javelin Throw to the Applicants." Mustansiriyah Journal of Sports Science 3, no. 3 (2024): 278–86. http://dx.doi.org/10.62540/mjss.2021.03.03.28.

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The rapid development that occurred in athletics activities, especially the javelin throwing event in the world, was the result of using the latest technology and all research tools to study the parts of the movement and discover its errors and try to overcome them by finding the correct motor path through correct kinematic guidance to ensure the requirements for success in performing the technical stages of the effectiveness, and from Here the importance of the research appears through its study of biomechanical variables using modern analysis devices for the stages of performance and complet
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6

Lee, Soon-Ho. "The Kinematical Analysis of Supported Athlete's Technical Motion in Javelin Throw." Korean Journal of Sport Biomechanics 23, no. 1 (2013): 1–9. http://dx.doi.org/10.5103/kjsb.2013.23.1.001.

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7

Köhler, Hans-Peter, and Maren Witt. "Energy flow in men’s javelin throw and its relationship to joint load and performance." PeerJ 11 (September 19, 2023): e16081. http://dx.doi.org/10.7717/peerj.16081.

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Background Performance in javelin throwing is dependent on the release speed and therefore the energy transferred to the javelin. Little is known about the flow of mechanical energy in javelin throwing and whether there is a connection to joint loading and throwing performance. The purpose of the study was therefore to investigate (1) the energy flow within the kinetic chain of the throwing arm, (2) how it is related to performance and joint loads and (3) how joint forces and torques are used to transfer, generate and absorb mechanical energy. Methods The kinematics of 10 experienced javelin t
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8

Wang, Ying, Ji He Zhou, and Long Fei Zhao. "Kinematics Analysis on the Last Exertion Skills of Chinese Woman Javelin Thrower Lv Huihui." Applied Mechanics and Materials 464 (November 2013): 441–42. http://dx.doi.org/10.4028/www.scientific.net/amm.464.441.

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Chinese women javelin thrower Lv Huihui won the championship of China Long Throw Open in 2013. However, there was still a large gap between her result and the world record. In order to improve her stroking techniques and enrich technological theories, we used advanced three-dimension picture to take up Lv Huihuis spell throw in game site. We also made three-dimension analysis on the last exertion skill and got the kinematics parameter to compare with the foreign elite women javelin thrower. The results show that Lv Huihuis stretch angel is 13.8° smaller than world elite athletes. Her flexibili
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9

Voroshin, Igor, Aleksey Donets, Aleksey Baryaev, Dmitry Zayko, and Aleksey Kuznetsov. "Method of technical training of elite para athletes throwing in sitting position." BIO Web of Conferences 48 (2022): 01003. http://dx.doi.org/10.1051/bioconf/20224801003.

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This study presents a new way to improve technical training in para-athletic disciplines (for athletes with musculoskeletal disorders). The experimental group included 5 men and 1 woman. 5 athletes were preparing to perform in shot put, 2 athletes were preparing to perform in discus throw and 5 athletes were preparing to perform in javelin throw. An algorithm for technical training was developed, comprising three stages. The first stage includes high-speed video recording of the performed exercises in the front plane (from the front, from the back), sagittal plane (from the right, from the lef
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10

HASSAN, Essam Eldin. "A movable technological simulation system for kinematic analysis to provide immediate accurate feedback and predict javelin throw distance." Turkish Journal of Sport and Exercise 17, no. 1 (2015): 52. http://dx.doi.org/10.15314/tjse.2015112538.

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周宜辰, 周宜辰, 江竹偉 江竹偉, 黃全成 黃全成, 林家瑩 林家瑩 та 王信寰 Chia-Ying Lin. "台灣優秀標槍選手助跑速度與投擲距離相關性分析". 華人運動生物力學期刊 20, № 2 (2023): 015–21. http://dx.doi.org/10.53106/207332672023092002002.

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<p>目的：本研究探討台灣優秀標槍選手助跑速度與投擲距離之相關性。方法：8位國內優秀標槍選手 (身高：176.2 ± 4.5公分，體重：87.7 ± 10.7公斤，年齡：21.1 ± 3.7歲，平均投擲距離：68.8 ± 6.9公尺)，本研究採用實際比賽進行數據收集，本研究使用高速攝影機 (60Hz) 紀錄投擲標槍助跑過程，透過影像分析獲得助跑距離及時間。本研究採用相依樣本t檢定比較預賽及決賽的助跑速度及投擲表現及使用皮爾森積差相關分析比較助跑速度及投擲表現之相關性，顯著水準訂為 α = .05。結果：研究結果發現，預賽與決賽的投擲表現顯著大於決賽有顯著差異 (p < .05)，但預賽與決賽的助跑速度無顯著差異 (p > .05)，另外，預賽與決賽的投擲距離與助跑速度相關性沒有顯著差異。結論：當助跑速度越快不會增加投擲距離。選手可能會有個別最佳的助跑速度。</p><p>The standing throw with run-up is the best approach to evaluate the performance of energy transfer and the efficiency of throwing mo
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Royana, Ibnu Fatkhu, Deni Wahyu Jumawan, Bertika Kusuma Prastiwi, et al. ""My Javelin Throw" Android-based Javelin Throw Learning Application." Advance Sustainable Science Engineering and Technology 5, no. 1 (2023): 0230104. http://dx.doi.org/10.26877/asset.v5i1.16849.

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This research is motivated by the need for a new learning model with different and engaging learning media, particularly in javelin throwing education. The aim of this research is to create an Android-based learning media for javelin throw. The method in this research is Research and Development (R&D). The subjects and location of this research are 11th-grade students of SMA Negeri 1 Bantarbolang, Pemalang Regency. In the small-scale research, the sample consists of 21 11th-grade students, while in the large-scale research, the sample consists of 272 11th-grade students. The data collectio
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13

Zhiheng, Ning, Liu Yongdong, and Zhou Zaiping. "Biomechanical analysis of the javelin throw." Journal of Biomechanics 25, no. 7 (1992): 723. http://dx.doi.org/10.1016/0021-9290(92)90379-f.

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14

Cui, Wei, and Ji He Zhou. "Kinematic Analysis on Chinese Outstanding Javelin Athlete Ma Qun’s Final Force." Applied Mechanics and Materials 865 (June 2017): 409–13. http://dx.doi.org/10.4028/www.scientific.net/amm.865.409.

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This paper mainly used the three dimensional photograph analysis method to analyze the best performance of Ma Qun and to acquire relevant kinematics parameters of his last exertion when throwing a javelin (mainly including the loss rate of body horizontal gravity speed, torso angle, right shoulder angle, length and time of the fourth step, the angle of javelin shooting, the posture angle, the stretch angle, attack angle, the shooting speed and height and so on),in order to analyze the recording in a more convenient way, we divide Ma Qun’s final exertion movement in his javelin throwing (by his
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15

Arif Mohsen al hasawee and Vein Hussein Ahmmad. "Analytical study of some kinematics variables for the last steps in the javelin event and their relationship with performance." Zanco Journal of Physical Education and Sport Sciences 1, no. 1 (2024): 80–87. https://doi.org/10.21271/zjpess.1.1.6.

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Kinematics is one of the branches of biomechanics used in the field of sports, and it is one of the important tools that aid in the diagnosis of faults and virtues of the technical performance of the movement. javelin. This effectively goes through multiple stages the require continuous biomechanical evaluation in order to accomplish advance achievement. This study's primary objective was to determine the values of some kinematic variables of the last three steps of the javelin throw by senior throwers from Erbil provence clubs. The the research population consists of senior throwers in Erbil
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16

Atssam Mappanyukki, Andi, Sumaryanto Sumaryanto, Erwin Setyo Kriwanto, M. Adam Mappaompo, and Didik Purwanto. "The comparison between the influence of rehaencalina-rehaencalina-torso (RRT) and rehaencalina-bench press-torso (RBT) training on javelin throwing ability." Jurnal SPORTIF : Jurnal Penelitian Pembelajaran 9, no. 2 (2023): 325–38. http://dx.doi.org/10.29407/js_unpgri.v9i2.20893.

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Explosive power athletes are a significant requirement in javelin throwing. Increasing the explosive power of the arm requires proper training, including using rehaencalina exercises. This study aimed to determine the modification of rehaencalina exercises to improve the ability to throw javelins. This research uses the Experiment method, which uses a two-group pretest-posttest design. The sample in this study was 18 javelin throw athletes from Makassar State University. The research instrument used a javelin-throwing ability test. Data analysis was processed using descriptive test statistics,
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Gregor, Robert J., and Marilyn Pink. "Biomechanical Analysis of a World Record Javelin Throw: A Case Study." International Journal of Sport Biomechanics 1, no. 1 (1985): 73–77. http://dx.doi.org/10.1123/ijsb.1.1.73.

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As part of an ongoing project to evaluate elite track and field throwers in the United States, the javelin competition was filmed during the 1983 Pepsi Invitational Track Meet. A high-speed video camera (Spin Physics SP2000) was positioned orthogonal to the javelin runway to record the release of all throws. During this competition, Tom Petranoff’s world record (99.72 m) was filmed at 200 fields per second. Subsequent frame-by-frame digitization yielded results consistent with reports in the literature. Release velocity was 32.3 m/s and represents one of the highest values ever reported. Angle
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18

Ho-Mook, Kim, Woo Sang-Yeon, and Seo Jung-Suk. "Kinematic Characteristics of Javelin Throw by Record Levels in Middle School Male Athletes." Korean Journal of Teacher Education 35, no. 1 (2019): 123–36. http://dx.doi.org/10.14333/kjte.2019.35.1.123.

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19

Gofman, Yulia, and Dmitry Zaiko. "The interrelationship of biomechanical parameters of the elements in the execution techniques of specific types of heptathlon." Scientific notes of P. F. Lesgaft University, no. 2 (March 6, 2025): 148–54. https://doi.org/10.5930/1994-4683-2025-148-154.

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The purpose of the study is to determine the interrelationship of biomechanical parameters in the execution technique of specific types of heptathlon. Research methods: analysis of scientific and methodological literature, biomechanical analysis, methods of mathematical statistics. Research results and conclusions. The article presents the results of biomechanical analysis of the technical elements of specific types in the heptathlon by the strongest athletes in the world. In hurdle running, high jump, long jump, and javelin throw, parameters that correlate with the results have been identifie
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Kumar, Deepak, and Vijay Prakash. "Correlation between selected kinematic variables and performance outcomes in the javelin throw power position." International Journal of Physiology, Exercise and Physical Education 7, no. 1 (2025): 193–97. https://doi.org/10.33545/26647249.2025.v7.i1c.174.

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21

Al-lami, Wael. "EFFECT OF EXERCISES ACCORDING TO THE BIOMECHANICS RECOMMENDATIONS FOR JAVELIN THROW." SCIENCE AND SPORT: current trends 8, no. 3 (2020): 42–49. http://dx.doi.org/10.36028/2308-8826-2020-8-3-42-49.

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The purpose is to select and develop an exercise program adapted to the rate of contribution of biomechanical variables affecting the result in javelin throwing. Methods and organization of the research 1. Consideration of biomechanical variables in the development of javelin training process for the Iraqi national team has made a great contribution to sport performance. 2. We used data of a biomechanical analysis and a specialized physical fitness test to identify the levels of technical performance and physical fitness of the research participants. 3. The outcomes of the initial level of tec
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Maszczyk, Adam, Robert Roczniok, Przemysław Pietraszewski, Arkadiusz Stanula, Adam Zając, and Artur Gołaś. "Time Series Approach To Athletes Motor Potential." Polish Journal of Sport and Tourism 19, no. 2 (2012): 103–6. http://dx.doi.org/10.2478/v10197-012-0010-5.

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AbstractIntroduction. The aim of this study was to determine the dynamics of changes in selected motor abilities of javelin throwers and to determine predictors of javelin throw distances. Material and methods. Research material included the results obtained from a group of 60 competitors from the Silesia Region of Poland, aged 14 - 15 years. In order to answer the research question, the following statistical analysis were employed: Pearson's linear correlation coefficients, vectors R0 and R1, time series analysis, distributed lag analysis and Almon distributed lag analysis and coefficient of
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Al-Lami, Wael Abdullah Hussein, and G. B. Severukhin. "MAIN DIRECTIONS OF BIOMECHANICAL CHARACTERISTICS Of JAVELIN THROW." Bulletin of Udmurt University. Series Philosophy. Psychology. Pedagogy 29, no. 4 (2019): 471–77. http://dx.doi.org/10.35634/2412-9550-2019-29-4-471-477.

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At present, the effectiveness of training an athlete should be based not only on the experience and methodological skills of a trainer, but also on the ability to use modern technical tools, equipment that allows to receive urgent information about the various components of the training process in javelin throwing this should be based on equipment allowing to obtain biochemical analysis data. The article shows the possibilities of using biomechanical models in the training of athletes. Approaches to the construction of biomechanical models are considered. A biomechanical model of javelin throw
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Laela, Ana, Samsuddin Samsuddin, and Hernawan Hernawan. "Model of Javelin Throwing Learning for SMK Students." Journal Physical Education, Health and Recreation 5, no. 1 (2020): 39. http://dx.doi.org/10.24114/pjkr.v5i1.19257.

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The aim of the study was to produce and develop a javelin learning model for SMK students. This research uses the method of Research and Development (R&D) of Borg and Gall, the subject of this research and development is the student/I SMK Negeri 2 Rangkas Bitung. In limited trials (small group trials) use subjects 20 students/I and a large group trial using 40 subjects while the effectiveness test was using the 40 subjects. In the test of the effectiveness of learning models using the instrument assessment instruments how to hold the javelin, prefix attitude, throwing movements, the final
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Kelmendi, Diellza, Florian Miftari, Kastriot Shaqiri, and Tringa Dedi. "Kinematic Analysis of Basketball Free Throw Trajectory." Sport Mont 23, no. 2 (2025): 109–14. https://doi.org/10.26773/smj.250616.

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Free throw shooting is a fundamental skill in basketball that requires a combination of technique, consistency, mental focus, and the ability to perform under pressure. The purpose of this study was to analyze the kinematic parameters of the ball trajectory during a successful free throw. The study involved 20 players from the Kosovo Basketball League during the 2020 season. Ten kinematic variables were selected for analysis. Three Canon cameras (Canon Inc., Tokyo, Japan), recording at 60 frames per second, were used to capture the free throw motion. The recorded videos were analyzed using the
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Bartlett, Roger, Erich Müller, Stefan Lindinger, Fritz Brunner, and Calvin Morriss. "Three-Dimensional Evaluation of the Kinematic Release Parameters for Javelin Throwers of Different Skill Levels." Journal of Applied Biomechanics 12, no. 1 (1996): 58–71. http://dx.doi.org/10.1123/jab.12.1.58.

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This study compared three-dimensional release parameters and important features of the throwing technique for male javelin throwers of three different skill levels (elite, club, novice), recorded using three-dimensional cine or video. As expected, significant differences (p < .01) in throw distances and release speeds were found between all three groups. The only other release parameter for which a significant difference was found (between club and novice groups) was the yaw angle. The increase in release speed with increasing skill across the groups may be attributable in part to greater r
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Z. Fateh allah, Jwan, Freedoon H. Othman, and Sirwan Kareem. "The analysis of biokenamatical of some variables in javelin throw activity." Al-Rafidain Journal For Sport Sciences 12, no. 41 (2006): 221–35. http://dx.doi.org/10.33899/rajsport.2006.6166.

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28

Cabarkapa, Dimitrije, Andrew C. Fry, John P. Poggio, and Michael A. Deane. "KINEMATIC DIFFERENCES BETWEEN PROFICIENT AND NON-PROFICIENT FREE THROW SHOOTERS – VIDEO ANALYSIS." Journal of Applied Sports Sciences 1, no. 2021 (2021): 12–21. http://dx.doi.org/10.37393/jass.2021.01.2.

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Despite its importance and significant contribution to the final game outcome, the free throw shooting motion is greatly understudied. The purpose of this study was to examine kinematic differences between proficient and non-proficient free throw shooters and to determine which variables have the greatest impact on successful free throw shooting performance. Thirteen healthy recreationally active males volunteered to participate in this study. Each participant shot three sets of ten consecutive free throws from the regulation distance from the basket. Each set was performed under 3 minutes wit
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Gregor, Robert J., William C. Whiting, and Raymond W. McCoy. "Kinematic Analysis of Olympic Discus Throwers." International Journal of Sport Biomechanics 1, no. 2 (1985): 131–38. http://dx.doi.org/10.1123/ijsb.1.2.131.

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The purpose of this investigation was to record the performance of all male and female competitors in the discus throw during the 1984 Olympic Games. The final rounds of the men's and women's discus throw were filmed at 120 fps using two high-speed 16mm LoCam cameras. Height, angle, and velocity of the discus and the thrower's trunk angle were measured at release in the best three throws of the Gold, Silver, and Bronze medalists in both the men's and women's division. Little difference was observed between men and women regarding the angle and velocity of release, and results were comparable w
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정태운 and 조효구. "Kinematic Analysis of Goal Ball Throw by Step." Journal of adapted physical activity and exercise 15, no. 2 (2007): 117–35. http://dx.doi.org/10.17006/kjapa.2007.15.2.117.

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Prvulovic, Nikola, Miljan Hadzovic, and Ana Lilic. "A Biomechanical Analysis of the Free Throw Shooting Technique in Wheelchair Basketball: A Pilot Study." Journal of Anthropology of Sport and Physical Education 6, no. 1 (2022): 3–6. http://dx.doi.org/10.26773/jaspe.220101.

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The aim of this pilot study is to determine the kinematic elements of the free throw shooting technique among wheelchair basketball players from various classes. Three wheelchair basketball players from the wheelchair basketball club “Nais” took part in the study. The players were classified from IWBF classification 1, 3 and 4.5. All of the participants were right-handed. Free throw shooting recording were made with a fixed camera with a 1920 x 1080р resolution, 30 frames per s, positioned at a height of 1.20 m on the right side of the players facing the basket, at a distance of 7.5 m and 25 c
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Bondarenko, Konstantin, Alla Bondarenko, Valentina Borovaya, Praskovya Primachenko, and Serge Shilko. "Kinematic and dynamic parameters of final stage of javelin throwing." Russian journal of biomechanics. 26, no. 1 (2022): 84–95. http://dx.doi.org/10.15593/rjbiomech/2022.1.08.

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Javelin throwing characterizes by creation of dynamic effort in shoulder-girdle during the process of movement. The emergence of excessive efforts in the joints of the parts of the body performing this sport exercise leads often to injury to the athlete. In this regard, the actual direction of training and competitive activity is the coordination and rationalization of movements in accordance with the principle of bionic adequacy of the system (in this case, “thrower – javelin”), the result of which is the maximum effectiveness of the exercise in the absence of traumatic effects of loads and m
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MacPherson, Alan, Dave Collins, and Calvin Morriss. "Is What You Think What You Get? Optimizing Mental Focus for Technical Performance." Sport Psychologist 22, no. 3 (2008): 288–303. http://dx.doi.org/10.1123/tsp.22.3.288.

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This article considers interesting differences between the mental focus employed by an elite athlete javelin thrower (E1) when contrasted with three international standard javelin throwers (I1, I2, I3). Athletes’ mental focus was recorded in both competition and training using self-report measures. In addition, kinematic analysis through point of release was examined for both categories of athlete. In both conditions, E1 demonstrated lower patterns of movement variability. Interestingly, a contrasting mental focus was recorded among athletes I1, I2, and I3 when compared with athlete E1. Tentat
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Lee, Young-Sun, Ji-Seon Ryu, and Tae-Sam Kim. "Analysis of Kinematic Parameters between Skilled and Less Skilled Female Javelin Throwers." Korean Journal of Sport Biomechanics 19, no. 4 (2009): 707–17. http://dx.doi.org/10.5103/kjsb.2009.19.4.707.

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Grycmann, Paweł, Adam Maszczyk, Teresa Socha, et al. "Modelling analysis and prediction of women javelin throw results in the years 1946 – 2013." Biology of Sport 32, no. 4 (2015): 345–50. http://dx.doi.org/10.5604/20831862.1189201.

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Kyriakidis, G., V. Panoutsakopoulos, I. Paraschos, D. Chatzopoulos, Α. Yiannakos, and G. Papaiakovou. "The Impact of Blended Learning and Direct Video Feedback on Primary School Students’ Three-Step Ball Throwing Technique." International Journal of Computer Science in Sport 21, no. 2 (2022): 43–68. http://dx.doi.org/10.2478/ijcss-2022-0010.

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Abstract The purpose of this study was to evaluate three distinct methods of teaching the three-step ball throw simulating the javelin throw technique to primary school students. The sample consisted of 131 primary school students of 5th and 6th grade (Mage = 11.4, SD = 0.47 years) randomly divided into three groups. The control group (CON) received typical instruction, the first experimental group (EXP) followed a blended learning intervention which included an interactive learning activity software and the second experimental group (EXPVF) followed the same blended learning method with an ad
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FAGARAS, SIMONA-PIA, Steff Zakarias, and Puni Rares Alexandru. "Some kinematics aspects of throwing applied to basketball." New Trends and Issues Proceedings on Humanities and Social Sciences 3, no. 1 (2021): 10–17. http://dx.doi.org/10.18844/prosoc.v3i1.1724.

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Kinematic simulation of sport movements can be considered as an investigation tool for sport scientists. The throw is a motion that most of players, especially from team sport will perform for a hundreds of time in a practice. Sports biomechanics research technique aims to elucidate the improvement of shooting technique in the game of basketball, to improve effectiveness. Motric gesture improvement depends on analyzing the technical execution of it, sequential observation by analyzing each phase of the movement. This study aims to examine aspects of throwing kinematics in sports in general and
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Liu, Linpeng. "Analysis on Performance Development Trend of Track-and-Field Throwing Events Based on Blockchain and Mobile Big Data." Security and Communication Networks 2022 (March 22, 2022): 1–11. http://dx.doi.org/10.1155/2022/7559268.

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To promote the development of sports, this study analyzes the results of track-and-field throwing events in a province of China using the methods of literature, comparative analysis, mathematical statistics, and grey prediction, and compares them with the results of track-and-field throwing events in China. The province has made brilliant achievements in track-and-field throwing events in history, but we can also find some problems behind these excellent achievements: the overall results of throwing events in the province are good, relatively outstanding in women’s javelin and men’s discus thr
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de Oliveira Silva, Hugo Vinícius, Karina Santos Guedes de Sá, José Irineu Gorla, Anselmo Athayde Costa e Silva, and Dernival Bertoncello. "Analysis of the kinematic pattern of free throw by wheelchair basketball athletes: a systematic review." PLOS ONE 20, no. 2 (2025): e0317495. https://doi.org/10.1371/journal.pone.0317495.

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Athletes are stratified into classes that range from 1.0 to 4.5 points subdivided at intervals of 0.5 points in the Wheelchair Basketball (WCB) modality. The discussion regarding the non-utilization of quantitative data based on functional classification (FC) in WCB has become considerably important for research due to its impact on athletes’ careers. The aim of this systematic review was to verify the kinematic patterns of the free throw performed by WCB athletes of distinct FC. After researching four online databases, only 7 out of 68 studies fulfilled the inclusion criteria. High-class play
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Kim, Sang-Doo. "A Kinematic Analysis of Discus Throw Motion of Visually Impaired." Korea Journal of Sport 18, no. 3 (2020): 1279–85. http://dx.doi.org/10.46669/kss.2020.18.3.115.

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Kim, Kab-Sun, Chuel-Hong Park, El-Koo Lee, Nam-Ju Chung, and Dong-Hyeon Kim. "A Kinematic Analysis of Harai-Goshi(Hip Throw) in Judo." Korean Journal of Sport Biomechanics 21, no. 1 (2011): 47–55. http://dx.doi.org/10.5103/kjsb.2011.21.1.047.

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Chun, Young-Jin, and In-Sik Shin. "Kinematic Analysis of Baseball Throw after 15 Weeks of Class." Korean Journal of Sport Biomechanics 22, no. 1 (2012): 1–7. http://dx.doi.org/10.5103/kjsb.2012.22.1.001.

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Hariadi, Imam, Yulingga Nanda Hanief, and Nurrul Riyad Fadhli. "Sport talent identification among children in Malang." Jurnal SPORTIF : Jurnal Penelitian Pembelajaran 8, no. 1 (2022): 81–95. http://dx.doi.org/10.29407/js_unpgri.v8i1.17724.

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Talent Identification is essential to identify the potential of young athletes to succeed in senior elite sports. This study aimed to identify talent in sports among children in Malang. This research was an observational cross-sectional study involving 356 children (68% boys) who were purposively selected in Malang city based on age criteria (age 11 years old). Several tests and measurements were conducted for talent identification, including anthropometric tests, eye-hand coordination, leg muscle power, arm muscle power, agility, speed, and VO2max. Sports talent identification was conducted b
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Dearmond, Robert, and Douglas M. Semenick. "SPORTS PERFORMANCE SERIES: The javelin throw: a kinesiological analysis with recommendations for strength and conditioning programming." National Strength & Conditioning Association Journal 11, no. 2 (1989): 4. http://dx.doi.org/10.1519/0744-0049(1989)011<0004:tjtaka>2.3.co;2.

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Cabarkapa, Dimitrije, Damjana V. Cabarkapa, Nicolas M. Philipp, Drake A. Eserhaut, Gabriel G. Downey, and Andrew C. Fry. "Impact of Distance and Proficiency on Shooting Kinematics in Professional Male Basketball Players." Journal of Functional Morphology and Kinesiology 7, no. 4 (2022): 78. http://dx.doi.org/10.3390/jfmk7040078.

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Shooting efficiency is one of the key performance parameters related to securing the desired game outcome at various levels of basketball competition, and it is largely influenced by the biomechanical adjustments incorporated during the preparatory and release phase of the shooting motion. Thus, the purpose of the present study was twofold: (a) to examine the differences in the kinematic characteristics between free-throw, two-point, and three-point shots, and (b) to examine the differences between shooters with excellent (≥80%) and good (&lt;80%) levels of shooting proficiency. A total of 10
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Omale, Abah P., Juan M. Lorenzo, Ali AlDhamen, Peter D. Clift, and A. Alexander G. Webb. "Fault kinematics: A record of tectono-climatically controlled sedimentation along passive margins, an example from the U.S. Gulf of Mexico." GSA Bulletin 133, no. 9-10 (2021): 2226–40. http://dx.doi.org/10.1130/b35623.1.

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Abstract Faults offsetting sedimentary strata can record changes in sedimentation driven by tectonic and climatic forcing. Fault kinematic analysis is effective at evaluating changes in sediment volumes at salt/shale-bearing passive margins where sediment loading drives faulting. We explore these processes along the northern Gulf of Mexico. Incremental throw along 146 buried faults studied across onshore Louisiana revealed continual Cenozoic fault reactivation punctuated by inactive periods along a few faults. Fault scarp heights measured from light detection and ranging (LiDAR) data are inter
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Neves, Diego Pereira, Saman Abdanan Mehdizadeh, Mayara Rodrigues Santana, Marlon Sávio Amadori, Thomas Michael Banhazi, and Irenilza de Alencar Nääs. "Young Broiler Feeding Kinematic Analysis as A Function of the Feed Type." Animals 9, no. 12 (2019): 1149. http://dx.doi.org/10.3390/ani9121149.

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Past publications describe the various impact of feeding behavior of broilers on productivity and physiology. However, very few publications have considered the impact of biomechanics associated with the feeding process in birds. The present study aims at comparing the kinematic variables of young broiler chicks (3–4 days old; 19 specimens) while feeding them with three different feed types, such as fine mash (F1), coarse mash (F2), and crumbled feed (F3). The feeding behavior of the birds was recorded using a high-speed camera. Frames sequences of each mandibulation were selected manually and
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Claxton, Laura J., Rachel Keen, and Michael E. McCarty. "Evidence of Motor Planning in Infant Reaching Behavior." Psychological Science 14, no. 4 (2003): 354–56. http://dx.doi.org/10.1111/1467-9280.24421.

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When adults reach for an object, kinematic measures of their approach movement are affected by what they intend to do after grasping it. We examined whether such future intended actions would be reflected in the approach-to-grasp phase of infant reaching. Twenty-one 10-month-old infants were encouraged to either throw a ball into a tub or fit it down a tube. Kinematic measures of the approach phase of the reach toward the ball were obtained using a motion analysis system. Infants, like adults, reached for the ball faster if they were going to subsequently throw it as opposed to using it in the
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Hong, Soon-Mo, Young-Sun Lee, and Tea-Sam Kim. "The Kinematic Analysis of the Last Stride landing and Release Phase in the Women Javelin." Korean Journal of Sport Biomechanics 14, no. 1 (2004): 51–63. http://dx.doi.org/10.5103/kjsb.2004.14.1.051.

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Wang, Shuai, Ji He Zhou, and Chong Jia. "Kinematics Analysis on the Throwing Skills of Elite Chinese Male Hammer Athletes." Advanced Materials Research 950 (June 2014): 91–92. http://dx.doi.org/10.4028/www.scientific.net/amr.950.91.

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Hammer throw is one of the traditional track and field events but it only has a short history in China. Chinese hammer athlete Shizhu Wang won the championship of China Long Throw Open in 2013, but the performance in the game has a big gap with the world record. In order to improve the techniques of Chinese men hammer athletes, have a clearly understanding of the rational factors and internal relations of hammer throw technique, enrich the theory of the action and provide reference to the hammer throw training, we made a 3D camera resolution on the top three men hammer throwers (Shizhu Wang, D
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