Modifying Spike Jump Landing Biomechanics in Female Adolescent Volleyball Athletes Using Video and Verbal Feedback
نویسندگان
چکیده
منابع مشابه
Modifying spike jump landing biomechanics in female adolescent volleyball athletes using video and verbal feedback.
Landing awkwardly from a jump is a common mechanism of injury for the anterior cruciate ligament (ACL) of the knee. Augmented feedback, such as verbal or visual instruction, has been shown to cause an immediate, positive change in landing biomechanics in a laboratory setting. No data exist on the longer term effects of feedback on jump landing biomechanics in a sports-specific setting. The purp...
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PURPOSE Excessive knee valgus during landing tasks is a contributing factor to knee injuries. Most studies have examined lower extremity biomechanics during the forward direction of a jump-landing task. Athletes perform many movements in the air and land in multi-directions. Therefore, the purpose of this study was to assess the peak knee valgus angle (PKVA) during one leg jump-landing in vario...
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The following biomechanics project was designed to be a review of literature related to the most important skill in volleyball, the overhead spike, or attack. The literature has been reviewed and select articles dealing with the various components of the overhead spike are presented as exemplary and representative of the kids of biomechanical analyses that are available. Though not exhaustive i...
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Background: Positioning the legs in performing spike technique significantly contributes to the development and prevention of lower limb injuries. The present study aimed to evaluate and compare the feedback and feedforward activaties of selected lower limb muscles during triple jump spike with and without toe-in landing in female volleyball players. Methods: In this controlled-laboratory stud...
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BACKGROUND The shoulder is the third-most commonly injured body part in volleyball, with the majority of shoulder problems resulting from chronic overuse. HYPOTHESIS Significant kinetic differences exist among specific types of volleyball serves and spikes. STUDY DESIGN Controlled laboratory study. METHODS Fourteen healthy female collegiate volleyball players performed 5 successful trials...
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ژورنال
عنوان ژورنال: Journal of Strength and Conditioning Research
سال: 2012
ISSN: 1064-8011
DOI: 10.1519/jsc.0b013e31822e5876