“程菲跳”运动学分析  

Kinematical Analysis of Cheng Fei Vaulting

作　　者：郝卫亚[1] 姚侠文[2] 庞乐[1] 徐青华[1] 

机构地区：[1]国家体育总局体育科学研究所,北京100061 [2]北京体育大学,北京100084

出　　处：《中国体育科技》2007年第6期67-70,121,共5页China Sport Science and Technology

基　　金：国家体育总局项目(委03-22;委06-18);国家体育总局体育科学研究所基础研究项目(基础07-08)

摘　　要："程菲跳"是我国优秀运动员程菲在2005年创造的新动作,是目前该类动作中难度最大的动作之一,目前世界上极少运动员能完成该动作。通过三维运动学分析方法,研究了"程菲跳"运动学规律与技术特点,获得了程菲在完成"程菲跳"时主要运动学指标随时间的变化过程,包括身体重心位移和速度,各关节的位移、速度和角度,不同动作阶段的时间,以及几个关键技术阶段的运动技术特点。Cheng Fei vaulting, which is one of the most difficult movement of same kind in women＇s vaulting horse, was firstly performed in 2005 by Chinese elite gymnast,Cheng Fei. At present,very few gymnasts master this movement. Based on three-dimension motion analysis, this paper explored the kinematical principles and the technical characteristics of Cheng Fei vaulting,and got the changes of main kinematical variables with time during Cheng Fei performed Cheng Fei vaulting. The kinematical variables included displacements and velocities of center of mass and joints,angles of joints,durations of different performance phases, and technical characteristics of a few key performance phases.

关 键 词：女子 跳马 踺子转体180°前手翻直体前空翻转体540° 运动学分析 程菲 

分 类 号：G832.2[文化科学—体育训练]