花样滑冰女子优秀运动员阿克谢尔跳运动学参数分析

An Analysis of Kinematics Parameters on Axel Paulsen Jump by Elite Female Figure Skating Athletes

运用APA S解析系统观测获得2005年世界花样滑冰大奖赛我国优秀运动员以及国外优秀运动员阿克谢尔跳动作相关的运动学参数,进行分析并与国外优秀运动员作比较,结论是:缓冲期我国运动员要适当提高最低点重心的高度,努力提高缓冲蹬冰阶段水平动能向垂直方向上的转化率。

By applying advanced APAS analytical system, kinematics parameters are obtained regarding Axel Paulsen jump used by both Chinese elite athletes and international elite athletes who took part in Figure Skating of ISU held in Beijing in 2005. After an analysis and comparison with overseas elite athletes ,it is concluded that Chinese athletes should heighten the height of center of gravity in the lowest point during the period of cushion and improve the transform rate of horizontal kinetic energy in vertical direction during the cushion phase of stepping on the ice.