单杠直体后空翻二周越杠再握动作研究  

Biomechanical Analysis of the Re-gripping Motion After a Stretched Kovacs on High Bar

作　　者：钱竞光[1] 高树君 周圭圣 宋雅伟[1] 叶强[1] 任涛[1] 

机构地区：[1]南京体育学院运动人体科学系,南京210014 [2]江苏省体操队,南京210014

出　　处：《西安体育学院学报》2008年第5期81-85,共5页Journal of Xi'an Physical Education University

摘　　要：单杠直体后空翻二周越杠再握动作是近年来新出现的超E组高难度动作,采用运动生物力学研究方法对江苏体操队队员王哲攻克这一动作的全过程进行跟踪研究。在他掌握该动作的基础上,又根据有关单杠"飞行"动作理论研究的成果,通过计算机模拟,探索了完成该动作的最佳化问题。A stretched Kovacs, a super E skill with layout double back flips over the bar, has recently appeared in high bar competitions. We performed a longitudinal biomechanical study using a video analysis method on the entire learning process of the skill by Zhi Wang, a gymnast from the Jiangsu gymnastics team. After his successful completion of the skill, optimal performance was further sought through computer simulation based on theoretical research results of ＂Airel＂ movements in order to add the skill to the entire routine.

关 键 词：直体 后空翻二周 越杠再握 再握角度 再握半径 

分 类 号：G832.146.6[文化科学—体育训练]