Serve analysis of professional players in beach volleyball
نویسندگان
چکیده
منابع مشابه
Injuries among world-class professional beach volleyball players. The Fédération Internationale de Volleyball beach volleyball injury study.
BACKGROUND Very little is known about the injury characteristics of beach volleyball. PURPOSE To describe the incidence and pattern of injuries among professional male and female beach volleyball players. STUDY DESIGN Cohort study--retrospective injury recall and prospective registration. METHODS Injuries occurring over a 7.5-week interval of the summer season were retrospectively registe...
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BACKGROUND Beach volleyball is an intensive sport with high impact on the lumbar spine. Low back pain (LBP) is frequent among elite players. Increased prevalence of pathological changes on magnetic resonance imaging (MRI) in the lumbar spine of elite athletes has been reported. HYPOTHESIS There is an increased prevalence of disc degeneration and spondylolysis in the MRI of the lumbar spine of...
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This paper presents methods for the determination of players' positions and contact time points by tracking the players and the ball in beach volleyball videos. Two player tracking methods are compared, a classical particle filter and a rigid grid integral histogram tracker. Due to mutual occlusion of the players and the camera perspective, results are best for the front players, with 74,6% and...
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The primary aim of this study was to examine the effects of 6-week strength training with whole body vibration (WBV) on leg strength and jumping performance in volleyball and beach volleyball players. Twenty-three sub-elite male volleyball (VB; n=12) and beach volleyball players (BVB; n=11) aged 21.2±3.0 years were divided into two groups and subjected to 6 weeks of strength training (three one...
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The survey on the willpower of Chinese professional volleyball players shows that Chinese female volleyball players are more tenacious than male players, while male players are better in self-control. Willpower of volleyball players is independent with training duration and individual skill level of the players. The ace spiker is more clear in target than the setter and auxiliary setter; the se...
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ژورنال
عنوان ژورنال: Journal of Human Sport and Exercise
سال: 2012
ISSN: 1988-5202
DOI: 10.4100/jhse.2012.73.10