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New Classification of Tennis Baseline Backhand Chops
Author(s): 
Pages: 68-72
Year: Issue:  1
Journal: Journal of Wuyi University(Natural Science Edition)

Keyword:  tennisbaseline ballbackhand chops;
Abstract: 采用文献法、录像解析法、访谈法等研究方法,以6名国家女子网球运动员为研究对象,对底线反手切削球关键技术动作进行三维录像和解析.结果表明:对不同高度的来球,反手切削球引拍和挥拍的动作不同,依动作特点可分为切削、平削和压削3种类型.运动学分析发现:3种切削球技术动作在转体引拍和挥拍切削时的肩髋转动角、拍面角、身体倾斜角有着显著的差异。3种技术的挥拍动作均有转体、拍臂依次加速的鞭打动作.该技术类型的新划...
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