全国冠军永富军射箭动作肩部晃动特征运动学分析

A kinematics research on the characteristics of shoulder shake of archery movement by national champions YONG Fu-Jun

采用文献资料法、实验法、数理统计法,以射箭项目全国冠军永富军为研究对象,对其射箭技术动作进行运动学分析,结果表明:双肩在不同方向的晃动程度中右肩在上下方向晃动程度最强,左肩在前后方向晃动程度最弱,且整体上右肩的晃动程度比左肩的晃动程度强。旨在为其成绩的提高提供理论依据。

By using the method of documents, experimentation and statistics, this article kinematics analyses archery movement of the national champion YONG Fujun, find out right shoulder shakes most in up and down when in different shaking, left shouhter in front and back shakes worst, and right shoulder shakes bigger than left one.