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1

Colbeck, S. C., and G. C. Warren. "The thermal response of downhill skis." Journal of Glaciology 37, no. 126 (1991): 228–35. http://dx.doi.org/10.1017/s0022143000007243.

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AbstractThe temperatures in downhill skies were measured with thermocouples to investigate the heat generation associated with the sliding of skis on snow. In these tests we investigated the effects on ski temperature of the ambient snow temperature, snow type, speed, load and thermal conductivity. A significant temperature rise at the base of the ski was found at the onset of motion in all runs. The temperature rise increased for heavier loads and at lower ambient temperatures. Some ski runs lasted long enough to observe a steady-state temperature at the ski base; it increased with ambient te
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2

Colbeck, S. C., and G. C. Warren. "The thermal response of downhill skis." Journal of Glaciology 37, no. 126 (1991): 228–35. http://dx.doi.org/10.3189/s0022143000007243.

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AbstractThe temperatures in downhill skies were measured with thermocouples to investigate the heat generation associated with the sliding of skis on snow. In these tests we investigated the effects on ski temperature of the ambient snow temperature, snow type, speed, load and thermal conductivity. A significant temperature rise at the base of the ski was found at the onset of motion in all runs. The temperature rise increased for heavier loads and at lower ambient temperatures. Some ski runs lasted long enough to observe a steady-state temperature at the ski base; it increased with ambient te
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3

MORROW, PAUL L., ELEANOR N. McQUILLEN, LISLE A. EATON, and CHARLES J. BERNSTEIN. "Downhill Ski Fatalities: The Vermont Experience." Journal of Trauma: Injury, Infection, and Critical Care 28, no. 1 (1988): 95–100. http://dx.doi.org/10.1097/00005373-198801000-00014.

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4

Morrow, P. L., E. N. McQuillen, L. A. Eaton, and C. J. Bernstein. "Downhill ski fatalities: The Vermont experience." Journal of Safety Research 20, no. 1 (1989): 44. http://dx.doi.org/10.1016/0022-4375(89)90017-0.

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5

Meyers, Michael C., C. Matthew Laurent, Robert W. Higgins, and William A. Skelly. "Downhill Ski Injuries in Children and Adolescents." Sports Medicine 37, no. 6 (2007): 485–99. http://dx.doi.org/10.2165/00007256-200737060-00003.

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6

Schaff, Peter, Lars Nordsletten, and Arne Kristian Aune. "Muscle Activity Patterns of Elite Downhill Ski Racers during Landing." Journal of Applied Biomechanics 12, no. 2 (1996): 225–36. http://dx.doi.org/10.1123/jab.12.2.225.

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The purpose of this study was to examine motion and muscle activity in downhill skiing in order to estimate muscular involvement during the landing phase and its potential effect on ACL injury. Specially developed 8-channel portable electromyo-graphy registration was conducted during three jumps on the Russi jump of the 1994 Olympic downhill slope, and six control jumps were carried out in the laboratory. The results reveal that the skier adapts to the expected loading of the knee, possibly by using a learned motor control pattern. It is still not clear, however, how important muscular adaptat
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Zhang, Buchuan, Tim Dressler, Alexander Maurer, Michael Nader, and Andreas Schadschneider. "Simulation of Downhill Skiing Areas." Collective Dynamics 9 (May 29, 2024): 1–7. http://dx.doi.org/10.17815/cd.2024.166.

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Based on video analysis of downhill skiing areas a model for ski traffic is developed. The video analysis uses PeTrack to determine the trajectories of individual skiers which are then statistically analysed. A stochastic cellular automaton model is proposed that can reproduce the basic observed features. The empirical data are used for validation and calibration of the model. In the future, the model may help to analyse comfort and safety on skiing slopes, especially the risk of collisions.
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Barth, Michael, Martin Schnitzer, and Hannes Winner. "Editorial: Special Issue “Risk in Sports and Challenges for Sports Organizations”." Journal of Risk and Financial Management 16, no. 1 (2022): 10. http://dx.doi.org/10.3390/jrfm16010010.

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9

Shih, Charles, Sarah Nicholls, and Donald F. Holecek. "Impact of Weather on Downhill Ski Lift Ticket Sales." Journal of Travel Research 47, no. 3 (2008): 359–72. http://dx.doi.org/10.1177/0047287508321207.

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10

McBoyle, Geoff, and Geoff Wall. "The Impact of CO2 – Induced Warming on Downhill Skiing in the Laurentians." Cahiers de géographie du Québec 31, no. 82 (2005): 39–50. http://dx.doi.org/10.7202/021843ar.

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Using the two climatic change scenarios selected by the Canadian Climate Centre, an attempt has been made, using snowcover suitability percentiles, to estimate the resilience and sensitivity of downhill skiing in the Lower Laurentians to the suggested changes in temperature and precipitation. The scenarios suggest an average winter increase in the range of 0 to 16 percent for precipitation and 7.6 to 9.3° F (4.2 to 5.2° C) for temperature. These changes could possibly result in a reduction of the marginally reliable and reliable ski seasons in the Laurentians by 40 to 89 percent respectively w
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Asai, Takeshi, Sungchan Hong, and Koichi Ijuin. "Flow Visualization of Downhill Ski Racers Using Computational Fluid Dynamics." Procedia Engineering 147 (2016): 44–49. http://dx.doi.org/10.1016/j.proeng.2016.06.187.

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12

Shealy, Jasper E., and David A. Miller. "A Relative Analysis of Downhill and Cross-Country Ski Injuries." Proceedings of the Human Factors Society Annual Meeting 32, no. 15 (1988): 892–96. http://dx.doi.org/10.1518/107118188786761776.

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This is a clinical analysis of XC and DH injuries reported thru the CPSC NEISS data files. It suggests that there are significant differences between the two sports and that there are occasionally significant interactions with gender as well. There are some implications with regard to injury mechanisms as well as hardware factors. In order to more fully understand and interpret these findings, it will be necessary to couple these findings with an examination of the populations at risk in a quasi-epidemiological methodology.
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13

Shealy, Jasper E., and David A. Miller. "Dorsiflexion of the Human Ankle as it Relates to Ski Boot Design in Downhill Skiing." Proceedings of the Human Factors Society Annual Meeting 31, no. 10 (1987): 1128–32. http://dx.doi.org/10.1177/154193128703101012.

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This study is part of an on-going series of studies that relate to Alpine or Downhill Ski Boot Design. In current Alpine skiing, the ski boot is an integral part of the ski boot-binding system. One of the roles of the ski boot is to protect the ankle from excessive dorsiflexion during forward falls, as the ski boot is levered out of the heel binding. A boot designer needs to know what the ranges of dorsiflexion are for human ankles so that the allowable forward flex built into the ski boot will not exceed some specified level. That specified level should be such that a large part of the popula
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14

Ruzicka, Ivan, and Jana Milova. "Increasing the efficiency of motor learning with the help of video analysis." Cypriot Journal of Educational Sciences 14, no. 4 (2019): 723–30. http://dx.doi.org/10.18844/cjes.v11i4.1217.

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This article deals with the problem of increasing the efficiency in motor learning with the help of video analysis. The text approaches the system providing a feedback in the process of downhill skiing skills acquisition. The platform influencing the movement notion introduces innovative means of the acquisition of essential downhill skiing skills in ski courses organised by the University of Hradec Kralove, the Department of Physical Education (PE) and Sport. This article is focused on the selected results of the survey realised by an enquiring method, which was aimed to find out opinions on
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15

Langran, M., G. B. Jachacy, and A. MacNeill. "SKI Injuries in Scotland a Review of Statistics from Cairngorm SKI Area Winter 1993/94." Scottish Medical Journal 41, no. 6 (1996): 169–72. http://dx.doi.org/10.1177/003693309604100605.

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Scottish skiing is a growth industry—nearly all acute ski injuries in Aviemore are managed initially by local general practitioners. This study set out to examine the nature and incidence of ski injuries in one Scottish ski resort, and to calculate the additional workload generated for the health centre, ambulance service and local hospital. During the study period, the winter ski season of 1993–94, a prospective study was made of the 486 acute ski injuries presenting to Aviemore Health Centre. Despite frequently poor weather conditions, the seasons injury rate for Cairngorm was 2.43 per 1000
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Komppula, Raija, and Tommi Laukkanen. "Comparing perceived images with projected images – A case study on Finnish ski destinations." European Journal of Tourism Research 12 (March 1, 2016): 41–53. http://dx.doi.org/10.54055/ejtr.v12i.212.

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The objective of this study is first to compare the image perceived by the visitors of five Finnish ski destinations with the image projected by the respective ski resort DMOs. Second, the profiles of the five ski resorts are then compared. A quantitative content analysis of the printed marketing material of the destinations was conducted. The importance of the attributes affecting ski destination choice was also investigated with 1,529 effective responses. An exploratory factor analysis using the principal component method with varimax rotation was used to determine the factors of the phenome
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17

Filipowska, Renata. "The Iterative Shooting Method Applied to the Modeling of the In-Run Profile of a Ski Jumping Hill." Applied Mechanics and Materials 712 (January 2015): 37–42. http://dx.doi.org/10.4028/www.scientific.net/amm.712.37.

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This paper treats an iterative shooting method based on sensitivity functions for solving non–linear two–point boundary value problems (BVPs), in the form of a second–order differential equation and four boundary conditions. The solution of this BVP constitutes an in–run profile of a ski jumping hill. It is characterized by reduced a normal reaction force, which has impact on ski jumper’s legs during sliding downhill. In order to use this method, it is necessary to convert the BVP to an appropriate initial value problem (IVP). Consequently, in each iteration, we must solve a system of six firs
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18

Buckley, Andrew, Paul Duffy, and Robert Korley. "Downhill skiing following total knee arthroplasty: a survey of Alberta orthopedic surgeons." Canadian Journal of Surgery 64, no. 4 (2021): E414—E418. http://dx.doi.org/10.1503/cjs.009720.

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Background: In older adults facing knee arthroplasty, the ability to resume downhill skiing postoperatively is unclear. This study aimed to determine the perspectives of Alberta orthopedic surgeons and senior residents regarding downhill skiing after total knee arthroplasty (TKA) or unicompartmental knee arthroplasty (UKA). Methods: In May 2019, a Web-based survey was sent through the Alberta Orthopaedic Society to poll orthopedic surgeons performing arthroplasty and senior orthopedic residents (postgraduate year 4 or 5) in Alberta regarding the permissibility of downhill skiing after TKA or U
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19

Ruedl, Posch, Niedermeier, et al. "Are Risk-Taking and Ski Helmet Use Associated with an ACL Injury in Recreational Alpine Skiing?" International Journal of Environmental Research and Public Health 16, no. 17 (2019): 3107. http://dx.doi.org/10.3390/ijerph16173107.

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According to the risk compensation hypothesis, the use of a ski helmet might provide a false sense of security, resulting in a riskier behavior by skiing faster or more aggressively, which might lead to an increased injury risk. Injury of the anterior cruciate ligament (ACL) is a common diagnosis in downhill skiers. Thus, the aim of the study was to evaluate the potential impact of risk-taking and ski helmet use on ACL injury risk in recreational skiing. Eighty-two ACL injured and 446 uninjured skiers with a mean age of 37.3 ± 11.9 years (52% females) were surveyed during the winter season 201
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20

Mulligan, James G. "Market size, service quality and competition in the US downhill ski industry." Applied Economics Letters 18, no. 15 (2011): 1497–500. http://dx.doi.org/10.1080/13504851.2010.543072.

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21

Jost, J., N. Hansel, R. Brandt, et al. "P08.09.B EFFECTS OF A ONE-WEEK SKIING INTERVENTION ON LOWER LIMB MUSCLE STRENGTH IN BRAIN TUMOR PATIENTS AND THEIR CAREGIVERS." Neuro-Oncology 25, Supplement_2 (2023): ii57. http://dx.doi.org/10.1093/neuonc/noad137.184.

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Abstract BACKGROUND Due to fatigue or feelings of insecurity, many brain tumor patients are not sufficiently active. Among other things, this puts patients at higher risk for sarcopenia predicting overall survival. Exercise interventions of various kinds could effectively counteract this problem. Here, we aim to present the impact of a one-week skiing intervention on leg muscle strength in brain tumor patients and their caregivers as well as feasibility and safety of the intervention. MATERIAL AND METHODS Ten brain tumor patients and their families participated in this one-week skiing interven
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22

Zhang, Buchuan, and Andreas Schadschneider. "Correcting Ski Resort Trajectories Extracted from Video." Applied Sciences 15, no. 2 (2025): 695. https://doi.org/10.3390/app15020695.

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Accidents at ski resorts present a significant safety concern, underscoring the urgency of addressing these issues. This study aims to enhance safety protocols by providing resort operators with more effective data analysis methodologies. We present and test methods for analyzing video footage from downhill ski areas where detailed information needed to correct errors, due to perspective, lens distortion, etc., is not available. This can be the case, e.g., for webcam footage and accidental videos (e.g., on YouTube). As much of this kind of video is available and could be used for statistical a
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23

Krzesiwo, Kinga. "Stan obecny i kierunki rozwoju ośrodków narciarskich w Polskich Karpatach." Prace Geograficzne, no. 171 (November 2023): 101–24. http://dx.doi.org/10.4467/20833113pg.23.011.18111.

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Current state and main directions of ski resorts development in the Polish Carpathians Forecasts for the development of ski tourism in the world are not optimistic. They are related to the influence of climate change on the shortening of the ski season and the decrease in skier demand, as well as the progressive ageing process of the societies in economically developed countries. Therefore, ski resorts all over the world are faced with many challenges as a consequence of these phenomena. The purpose of this article is to present the current state of ski infrastructure in the Polish Carpathians
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24

Adamčák, Štefan, Miroslav Nemec, Rastislav Kollár, and Gabriel Bujdoš. "The Place of Playful Activities in Overcoming Fear in Teaching Downhill Skiing in the Opinions of Lower Secondary Education Teachers." Studia Scientifica Facultatis Paedagogicae Universitas Catholica Ružomberok 23, no. 2 (2024): 87–101. http://dx.doi.org/10.54937/ssf.2024.23.2.87-101.

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Downhill skiing evokes many emotions. In more experienced skiers, they manifest themselves primarily in a positive form, in beginners often in a negative form, in the form of apprehension or fear, mainly due to an unfamiliar way of moving - sliding and moving on skis. In the school environment, we encounter these phenomena quite often on ski training courses. The aim of the paper was to find out through a survey among teachers of lower secondary education (n=105), the fear and apprehension of pupils during ski courses, as well as the use of playful activities during their teaching. We analysed
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25

Promsri, Arunee, Alessia Longo, Thomas Haid, Aude-Clémence M. Doix, and Peter Federolf. "Leg Dominance as a Risk Factor for Lower-Limb Injuries in Downhill Skiers—A Pilot Study into Possible Mechanisms." International Journal of Environmental Research and Public Health 16, no. 18 (2019): 3399. http://dx.doi.org/10.3390/ijerph16183399.

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Leg dominance has been reported as one potential risk factor for lower-limb injuries in recreational downhill skiers. The current study proposed and tested two possible mechanisms for a leg dominance effect on skiing injuries—imbalance of the knee muscle strength and bilateral asymmetry in sensorimotor control. We hypothesized that the knee muscle strength (Hypothesis 1; H1) or postural control (Hypothesis 2; H2) would be affected by leg dominance. Fifteen well-experienced recreational downhill skiers (aged 24.3 ± 3.2 years) participated in this study. Isometric knee flexor/extensor muscle str
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Street, Glenn M., and Robert W. Gregory. "Relationship between Glide Speed and Olympic Cross-Country Ski Performance." Journal of Applied Biomechanics 10, no. 4 (1994): 393–99. http://dx.doi.org/10.1123/jab.10.4.393.

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While the scientific literature has confirmed the importance of high maximal aerobic power to successful cross-country skiing performance, the same cannot be said of skiing technique or gliding characteristics of skis. The purpose of this study was to determine whether glide speed was related to Olympic race performance. Male competitors in the 50-km freestyle event were videotaped during the 1992 Winter Olympic Games. Glide speeds of the entire field were measured through a 20-m flat section at the bottom of a 150-m, 12° downhill. A significant correlation (r = -.73) was found between finish
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Shimazaki, Tadashi, Hidehiro Ichikawa, Tsuneo Uchijima, and Takasige Saijo. "A Posture Control Scheme of a Two-Link Ski-Robot in a Straight Downhill." IEEJ Transactions on Industry Applications 113, no. 5 (1993): 625–31. http://dx.doi.org/10.1541/ieejias.113.625.

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28

Kolbinger, Otto, Elisabeth Kolbinger, Jürgen Beckmann, and Martin Lames. "Impact of the revised starting lottery in the alpine speed events on performance of the top athletes." Current Issues in Sport Science (CISS) 8, no. 1 (2023): 005. http://dx.doi.org/10.36950/2023.1ciss005.

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Before the 2016/17 season, the International Ski Federation conducted major changes to its starting lottery, which defines the starting order in advance of each race of the speed disciplines. As part of this change, the top seeded athletes from then on were able to pick a starting position. Therefore, the aim of this study is two-folded. First, we explored the pick behavior of the top athletes and analyzed if they were able to identify favorable starting positions. Second, we investigated the influence of the rule change on competitive balance. Our sample consisted of 322 races with 17,725 ind
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29

Gindulis, Mirco, Nikolaus C. r. Netze, Martin Burtscher, et al. "Extreme sleep fragmentation for 11 consecutive days and nights does not significantly alter total sleep time, and sleep stage distribution, during the continuous alpine downhill skiing world record." Health Promotion & Physical Activity 17, no. 4 (2021): 18–24. http://dx.doi.org/10.5604/01.3001.0015.6743.

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Introduction: Extreme levels of sleep deprivation, fragmentation and management, are major problems in many sportive disciplines, ultramarathons, polar or extreme altitude expeditions, and in space operations. Material and methods: Polysomnographic (PSG) data was continuously recorded (total sleep time and sleep stage distribution) in a 34-year-old male whilst performing the new world record in long-term downhill skiing. He napped only during the short ski lift rides for 11 days and nights. Results: After an initial period of complete sleep deprivation for 24 hours, total sleep time and the to
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Niedermeier, Martin, Hannes Gatterer, Elena Pocecco, et al. "Mortality in Different Mountain Sports Activities Primarily Practiced in the Winter Season—A Narrative Review." International Journal of Environmental Research and Public Health 17, no. 1 (2019): 259. http://dx.doi.org/10.3390/ijerph17010259.

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Annually, millions of people engage in mountain sports activities all over the world. These activities are associated with health benefits, but concurrently with a risk for injury and death. Knowledge on death rates is considered important for the categorization of high-risk sports in literature and for the development of effective preventive measures. The death risk has been reported to vary across different mountain sports primarily practiced in the summer season. To complete the spectrum, the aim of the present review is to compare mortality rates across different mountain sports activities
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31

Pawelec, Iwona. "A subjective Assessment of Accident Risk in Downhill Skiing by Beginner Skiers and Ski Instructors." Central European Journal of Sport Sciences and Medicine 13 (2016): 143–51. http://dx.doi.org/10.18276/cej.2016.1-15.

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32

Richardson, Russell S., Andrea T. White, John D. Seifert, Jane M. Porretta, and Stephen C. Johnson. "Blood Lactate Concentrations in Elite Skiers During a Series of On-Snow Downhill Ski Runs." Journal of Strength and Conditioning Research 7, no. 3 (1993): 168–71. http://dx.doi.org/10.1519/00124278-199308000-00008.

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Richardson, Russell S., Andrea T. White, John D. Seifert, Jane M. Porretta, and Stephen C. Johnson. "Blood Lactate Concentrations in Elite Skiers During a Series of On-Snow Downhill Ski Runs." Journal of Strength and Conditioning Research 7, no. 3 (1993): 168. http://dx.doi.org/10.1519/1533-4287(1993)007<0168:blcies>2.3.co;2.

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Aschenbrenner, Piotr, Włodzimierz Erdmann, Bartosz Krawczyński, and Marcin Krawczyński. "Coefficient of Difficulty in Running a Sports Course in Alpine Skiing." Applied Sciences 13, no. 4 (2023): 2363. http://dx.doi.org/10.3390/app13042363.

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In alpine ski disciplines, it is common for competitors to record incomplete runs. In some instances, up to 40% of competitors have failed to complete a course. Possible reasons include incorrect preparation of skiers (lack of adequate motor preparation) and poor tactical approaches. However, there are also some errors in the setting of gates on a course. The aim of this paper is to determine the objective difficulty coefficient of alpine skiing competition courses, based on course geometry and the kinematic parameters of the run. This research monitored alpine skiers during the FIS World Cup.
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35

Waldemar, Firlus. "EFFECTS OF SKIING TRAINING ON SELECTED PARAMETERS OF POSTURAL BALANCE AMONG STUDENTS OF THE OPOLE UNIVERSITY OF TECHNOLOGY." Journal of Physical Education & Health 7, no. 11 (2018): 39–49. https://doi.org/10.5281/zenodo.4043526.

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<strong>Abstract</strong> It is difficult to overestimate the role of balance in the life of human beings. Postural stability plays a fundamental role in life and its deficiencies can lead to considerable difficulties in performing everyday activities. Activity is understood as a form of recreation that can promote the development of behaviour in which balance is improved so as to make everyday life easier. The main objective of the study reported in this paper is to discuss the differences occurring during the system of balance that is maintained by subjects as a result of practicing downhill
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R. Caskey, Kevin. "Locating medium volume and complexity manufacturing: cases from the ski industry." Competitiveness Review 24, no. 2 (2014): 75–94. http://dx.doi.org/10.1108/cr-12-2012-0032.

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Purpose – The paper aims to examine the location of manufacturing for the major ski brands. The motivation is to explain, while there are no major manufacturers in the USA, the major European manufactures do produce locally even though their labor costs are even higher than those in the USA. Design/methodology/approach – The paper first describes mid-volume, mid-complexity manufacturing. It then describes the ski industry and ski manufacturing. It then proposes several factors that could drive the choice of ski manufacturing location. It then reports interviews with several top managers at maj
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Audet, D., K. J. DeJonge, J. P. Porcari, G. Brice, G. Arimond, and L. Chase. "587 PHYSIOLOGICAL COMPARISONS OF SKIING ON THE NORDICSPORTTM VERSUS THE SKIER??S EDGETM DOWNHILL SKI ERGOMETERS." Medicine & Science in Sports & Exercise 26, Supplement (1994): S104. http://dx.doi.org/10.1249/00005768-199405001-00589.

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38

Gilgien, Matthias, Jörg Spörri, Josef Kröll, and Erich Müller. "Effect of ski geometry and standing height on kinetic energy: equipment designed to reduce risk of severe traumatic injuries in alpine downhill ski racing." British Journal of Sports Medicine 50, no. 1 (2015): 8–13. http://dx.doi.org/10.1136/bjsports-2015-095465.

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Savić, Zvezdan, Nikola Stojanović, Miloš Tomić, and Đorđe Savić. "CHRONOLOGICAL AGE OF ALPINE SKI MEDAL WINNERS IN THE 2015-2018 OLYMPIC CYCLE." SportLogia 17, no. 1 (2021): 73–83. http://dx.doi.org/10.5550/sgia.211701.en.ssts.

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Personal motivation, as well as engagement in alpine skiing, brought the authors to inspect the differences in average chronological age of alpine skiers, and to present the results to the professional public, in order to improve planning and programming of the training process. The paper analyzed the average chronological age of medal winning professional alpine skiers in the World Cups in the 2015-2018 Olympic cycle. The following alpine disciplines were analyzed: Slalom (SL), Giant Slalom (GS), Super-G (SG), Downhill (DH) and Alpine Combination (AC). The obtained results indicate that there
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Caskey, Kevin R. "Competitive strategies for small manufacturers in high labor cost countries." Competitiveness Review 25, no. 1 (2015): 25–49. http://dx.doi.org/10.1108/cr-07-2013-0067.

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Purpose – The paper aims to examine competitive strategies used by several small ski brands manufacturing in the USA. The motivation is to explain, while there are no major manufacturers in the USA, why many smaller manufacturers produce locally despite higher labor costs. Design/methodology/approach – The paper first describes mid-volume, mid-complexity manufacturing. It then describes customization and innovation. Descriptions of the ski industry, ski manufacturing and customization and innovation, especially among smaller ski manufacturers, then follow. Publicly available information is the
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Han, Byung-Kil, Je-Kwang Ryu, and Seung-Chan Kim. "Context-Aware Winter Sports Based on Multivariate Sequence Learning." Sensors 19, no. 15 (2019): 3296. http://dx.doi.org/10.3390/s19153296.

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In this paper, we present an intelligent system that is capable of estimating the status of a player engaging in winter activities based on the sequence analysis of multivariate time-series sensor signals. Among the winter activities, this paper mainly focuses on downhill winter sports such as alpine skiing and snowboarding. Assuming that the mechanical vibrations generated by physical interaction between the ground surface and ski/snowboard in motion can describe the ground conditions and playing contexts, we utilize inertial and vibration signals to categorize the motion context. For example
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42

Maisano, Domenico, Andrea Botta, and Fiorenzo Franceschini. "On the rating system in alpine skiing racing: Criticism and new proposals." Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology 230, no. 4 (2016): 253–63. http://dx.doi.org/10.1177/1754337115621818.

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Like most sports, alpine skiing has international regulations – its regulations specifically designed by the FIS, that is, the Fédération Internationale de Ski or International Ski Federation– aimed at coordinating competitions and rating athletes. FIS points, as they are called, represent the core of the rating system, as they facilitate the rating of athletes involved in competitions for each of the five alpine skiing disciplines, that is, slalom, giant slalom, super-G, downhill, and combined. The objective of this article is to analyse the current rating system, giving special attention to
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Luethi, Simon M., and Jachen Denoth. "The Influence of Aerodynamic and Anthropometric Factors on Speed in Skiing." International Journal of Sport Biomechanics 3, no. 4 (1987): 345–52. http://dx.doi.org/10.1123/ijsb.3.4.345.

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The anthropometric and aerodynamic conditions are among the important factors that decide performance in downhill ski races. This paper combines a theoretical approach with input data from wind tunnel experiments to estimate the influence of selected variables on speed in skiing. The variables of interest are the mass of the athlete and the aerodynamic forces, drag and lift. Based on the findings of the study, an anthropometric code number (ACN) is introduced. This ACN value is a combination of the mass of the skier, the coefficient of drag, and the greatest projected area the athlete exposes
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Posch, Markus, Johannes Burtscher, Gerhard Ruedl, Elena Pocecco, and Martin Burtscher. "Unchanged Fatality Rate on Austrian Ski Slopes during the COVID-19 Lockdown." International Journal of Environmental Research and Public Health 19, no. 13 (2022): 7771. http://dx.doi.org/10.3390/ijerph19137771.

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Fatalities on ski slopes are very rare, with about one death per one million skier days. Whether the fatality rate is affected by substantial changes in the number of skier days and potentially associated alterations in the structure of the skier population is unknown. Thus, we compared the fatality rate on Austrian ski slopes in the winter season of 2020/21, when skiing activities were dramatically restricted during the COVID-19 lockdown, with those of the previous winter seasons. As a consequence of COVID-19 measures, the number of skier days dropped from over 50 million in previous years to
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45

Takeda, Masaki, Naoto Miyamoto, Takaaki Endo, et al. "Cross-Country Skiing Analysis and Ski Technique Detection by High-Precision Kinematic Global Navigation Satellite System." Sensors 19, no. 22 (2019): 4947. http://dx.doi.org/10.3390/s19224947.

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Cross-country skiing (XCS) embraces a broad variety of techniques applied like a gear system according to external conditions, slope topography, and skier-related factors. The continuous detection of applied skiing techniques and cycle characteristics by application of unobtrusive sensor technology can provide useful information to enhance the quality of training and competition. (1) Background: We evaluated the possibility of using a high-precision kinematic global navigation satellite system (GNSS) to detect cross-country skiing classical style technique. (2) Methods: A world-class male XC s
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Savić, Zvezdan, Miloš Tomić, Nikola Stojanović, and Đorđe Savić. "Age analysis of alpine ski medal winners in the 2015-2018 Olympic cycle." Fizicko vaspitanje i sport kroz vekove 8, no. 2 (2021): 97–108. http://dx.doi.org/10.5937/spes2102097s.

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Motivation, curiosity, as well as engagement and work in skiing led the authors to present the results of such analysis to the readers and the professional public, which could be important for practice. The paper analyzes the average age of professional alpine skiers who won medals at the World Cups, World Championships and Olympic Games in the 2015-2018 Olympic cycle, ie. from the 2014/2015 to 2017/2018 season. The following alpine events were analyzed: Slalom (SL), Giant Slalom (GS), Super G (SG), Downhill (DH) and Alpine Combined (AC). The aim of this paper was viewed through the causal rel
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Ko, Junho, Seong-Wook Jang, Hyo Taek Lee, Han-Kyung Yun, and Yoon Sang Kim. "Effects of Virtual Reality and Non–Virtual Reality Exercises on the Exercise Capacity and Concentration of Users in a Ski Exergame: Comparative Study." JMIR Serious Games 8, no. 4 (2020): e16693. http://dx.doi.org/10.2196/16693.

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Background Recently, ski exergames have been gaining popularity due to the growing interest in health improvement. Conventional studies evaluating the effects of ski exergames only considered exercise capacity and overlooked concentration. Ski exergames consist of a motion platform for exercise and virtual reality (VR) content in the game. The VR content enhances the exercise capacity and concentration of the user by providing a challenging goal. Objective The aim of this study is to evaluate the effects of VR and non-VR exercises on the exercise capacity and concentration of users in a ski ex
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Pape, Morten Haugaard, Stine Haugaard Pape, Enrico De Martino, and Steffan Wittrup Mcphee Christensen. "Deep Vein Thrombosis in a Young, Physically Active Man." JOSPT Cases 1, no. 3 (2021): 166–67. http://dx.doi.org/10.2519/josptcases.2021.10180.

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A 39-year-old man injured his left leg while downhill skiing. A physician at the ski resort diagnosed a partial soleus tear and advised rest; however, the patient resumed skiing with minimal pain 2 days after the injury. Five days post injury, he returned home via a 13-hour car ride. The following day, he self-referred to physical therapy due to swelling in the left lower leg. Based on the presentation and considering the 13-hour car ride, the patient was referred to the emergency department to rule out deep vein thrombosis (DVT). At the emergency department, a positive D-dimer blood test indi
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Jørgensen, U., Tommy Fredensborg, Jørgen Peter Haraszuk, and Karen-Lise Crone. "Reduction of injuries in downhill skiing by use of an instructional ski-video: a prospective randomised intervention study." Knee Surgery, Sports Traumatology, Arthroscopy 6, no. 3 (1998): 194–200. http://dx.doi.org/10.1007/s001670050098.

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Lehr, Christian, Philip J. Ward, and Matti Kummu. "Impact of Large-scale Climatic Oscillations on Snowfall-related Climate Parameters in the World's Major Downhill Ski Areas: A Review." Mountain Research and Development 32, no. 4 (2012): 431–45. http://dx.doi.org/10.1659/mrd-journal-d-12-00062.1.

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