世界优秀运动员双杠大回环屈体后空翻两周成挂臂动作的运动学分析

Kinematics Analysis of the World Top Gymnasts' Giant Swings Bent-Body Double Backward Somersault with Arms Hanging in Parallel Bars

使用三维摄像解析法对世界优秀体操运动员冯喆、滕海滨、郭伟阳在比赛中大回环屈体后空翻两周成挂臂技术动作进行测试,对完整动作进行了运动学分析。结果表明,三人均较好完成了大回环屈体后空翻两周成挂臂动作。根据三人的运动学数据建立起该动作的模型。三人相比较,冯喆及滕海滨动作较好,郭伟阳的动作相对较差。

Using 3d camera analytic method,the paper tests the world top gymnasts＇（Feng Zhe,Teng Haibin,Guo Weiyang） technical movements of giant swings bent-body double backward somersault with arms hanging and makes a kinematics analysis of the complete movement,with the result indicating that the above mentioned three gymnasts completed the movement well.The mode of this movement is established according to the kinematics data of the three gymnasts.In comparison,Feng Zhe and Teng Haibin acted better while Guo Weiyang acted relatively poorly.