نتایج جستجو برای: skating

تعداد نتایج: 563  

Journal: :Sports biomechanics 2010
T J Stidwill David Pearsall Rene Turcotte

The recent popularization and technological improvements of synthetic or artificial ice surfaces provide an attractive alternative to real ice in venues where the latter is impractical to install. Potentially, synthetic ice (SI) may be installed in controlled laboratory settings to permit detailed biomechanical analysis of skating manoeuvres. Unknown, however, is the extent to which skating on ...

Journal: :British journal of sports medicine 1990
N Nayeem S E Shires J E Porter

A 14 month retrospective study was undertaken to determine the cost implications of the opening of a roller skating rink to the local hospital accident and emergency department (A and E). A total of 398 patients attended following injury at the roller skating rink, of whom 384 were included in the study. The estimated cost of their injuries was determined by the hospital accounts department. Th...

Journal: :Journal of strength and conditioning research 2005
David G Behm Michael J Wahl Duane C Button Kevin E Power Kenneth G Anderson

The objective of this study was to determine the relationship between specific performance measures and hockey skating speed. Thirty competitive secondary school and junior hockey players were timed for skating speed. Off-ice measures included a 40-yd (36.9-m) sprint, concentric squat jump, drop jump, 1 repetition maximum leg press, flexibility, and balance ratio (wobble board test). Pearson pr...

2016

The increase of popularity in sports as Roller Skating, Figure Skating and Ice Hockey has simultaneously increased the number of skating-related injuries. Lesions of chronic dermatological nature and muscle and tendon lesions have high number of case reports. Ankle and foot are peculiarly involved and this condition suggests the correlation with the use of the skating boot, which with its high-...

Journal: :Journal of strength and conditioning research 2007
Chris M Farlinger L Darren Kruisselbrink Jonathon R Fowles

The purpose of this study was to identify off-ice variables that would correlate to on-ice skating sprint performance and cornering ability. Previous literature has not reported any off-ice testing variables that strongly correlate to on-ice cornering ability in ice hockey players. Thirty-six male hockey players aged 15-22 years (mean +/- SD: 16.3 +/- 1.7 years; weight = 70.8 +/- 10.4 kg; heigh...

Journal: :Journal of strength and conditioning research 2010
Jeffrey A Potteiger Dean L Smith Mark L Maier Timothy S Foster

The purpose of this study was to examine relationships between laboratory tests and on-ice skating performance in division I men's hockey athletes. Twenty-one men (age 20.7 +/- 1.6 years) were assessed for body composition, isokinetic force production in the quadriceps and hamstring muscles, and anaerobic muscle power via the Wingate 30-second cycle ergometer test. Air displacement plethysmogra...

2001
Gerard H. Kuper Elmer Sterken

We analyse the development of world records speed skating from 1893 to 2000 for both men and women. The historical data show that it is likely that the relation between skating speed and distance of the various events is non-linear and converges to a limit value. We pay special attention to technical innovations in speed skating, especially, the introduction of the klapskate in the 1996/1997 se...

2016
Dayuan Xu Insik Shin Jaebum Park Siddhartha Bikram Panday Jonghyun Yang Kitae Kim Dohoon Koo Jeongin Moon

The slide-board training is a feasible technology to exercise skating during the off-season. While slide-board is much different from ice surface of the actual skating situation, it may distort actual skating posture. The purpose of this study was to analyze the differences in posture during push-off phase between an actual speed skating condition and on slideboard. The result showed that on th...

Journal: :Journal of applied physiology 2005
Jos J de Koning Carl Foster Joanne Lampen Floor Hettinga Maarten F Bobbert

Prediction of speed skating performance with a power balance model requires assumptions about the kinetics of energy production, skating efficiency, and skating technique. The purpose of this study was to evaluate these parameters during competitive imitations for the purpose of improving model predictions. Elite speed skaters (n = 8) performed races and submaximal efficiency tests. External po...

2016
Florentina J. Hettinga Marco J. Konings Chris E. Cooper

Due to the technical nature of speed skating, that is affecting physiological mechanisms such as oxygenation and blood flow, this sport provides a unique setting allowing us to uncover novel mechanistic insights of the physiological response to exercise in elite middle-distance and endurance sports. The present study aimed to examine the influence of skating mode (short-track vs. long-track) on...

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