نتایج جستجو برای: volleyball skills

تعداد نتایج: 126953  

2017
Bogja Jeoung

The purpose of this study was to evaluate the relationship between sitting volleyball performance and the field fitness of sitting volleyball players. Forty-five elite sitting volleyball players participated in 10 field fitness tests. Additionally, the players' head coach and coach assessed their volleyball performance (receive and defense, block, attack, and serve). Data were analyzed with SPS...

Journal: :British journal of sports medicine 2012
Roald Bahr Jonathan C Reeser

BACKGROUND There seems to be a discrepancy between the available heat stress guidelines and the actual risk of heat-related illness among professional beach volleyball players competing under hot and humid conditions. OBJECTIVE To monitor heat stress and record cases of heat-related medical forfeits on the Swatch FIVB Beach Volleyball World Tour. METHODS The FIVB Heat Stress Monitoring Prot...

2015
Jonathan C. Reeser Andrew Gregory Richard L. Berg R. Dawn Comstock

BACKGROUND There is a relative paucity of research examining the sport-specific injury epidemiology of high school and collegiate volleyball athletes. Moreover, differences in study methodology frequently limit our ability to compare and contrast injury data collected from selected populations. HYPOTHESIS There are differences between the injury patterns characteristic of high school and coll...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
شیلا صفوی همامی استادیار، گروه رفتار حرکتی، دانشکدۀ علوم ورزشی، دانشگاه اصفهان، اصفهان، ایران مریم نزاکت الحسینی استادیار، گروه رفتار حرکتی، دانشکدۀ علوم ورزشی، دانشگاه اصفهان، اصفهان، ایران الهام عابدی کارشناس ارشد، رفتار حرکتی، دانشکدۀ علوم ورزشی، دانشگاه اصفهان،اصفهان، ایران

a match of the students' traits and teaching and training styles of sport skills has received researchers' attention. the aim of the present study was to investigate the interaction of physical self-concept and coach-oriented and self-regulated training styles in acquisition, retention and transfer of volleyball serve of collegiate female students. 50 female students (age: 18-25) were...

2011
Danny Cortez Laura Krebs-Holm David Gish Robert Wildman

Background Volleyball is a physically demanding sport and success is based on aspects speed, power, agility, endurance, rapid processing and focus. Nutrition plays a significant role in maximizing performance and volleyball athletes need to be well-informed. Meanwhile, players can be selfconscious of body size and appearance especially in lieu of body contour revealing uniforms. At this time re...

2014
Stefan Künzell Florian Schweikart Daniel Köhn Olivia Schläppi-Lienhard

In beach volleyball the setter has the opportunity to give her or his hitter a "call". The call intends that the setter suggests to her or his partner where to place the attack in the opponent's court. The effectiveness of a call is still unknown. We investigated the women's and men's Swiss National Beach Volleyball Championships in 2011 and analyzed 2185 attacks. We found large differences bet...

2005
Eneida Yuri Suda Carla Sonsino Pereira Isabel de Camargo Neves Sacco

INTRODUCTION The ankle sprain is one of the most common injuries in athletes, particularly in sports in which participants frequently jump and land on one foot like the volleyball. 90% of ankle injuries in volleyball occur during landing after a blocking maneuver. The most common complication following ankle sprains is functional ankle instability (FI) that has been defined as a tendency for th...

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