摘要
以北京奥运周期三次世界大赛男子双杠决赛运动员成套动作为研究对象,对世界双杠比赛特点进行研究。结果表明:成套动作的平均A分从39届世锦赛的6.427分迅速升至北京奥运会的6.888分,最高达到7.1分,选手之间的差距越来越小,继续提高动作难度的空间较小;成套动作的结构仍以支撑摆动组为主,悬垂大摆和短半径回环动作迅速增长,两组接近占总数的1/2;挂臂摆动组动作数量逐渐减少,下法类型有多元化发展的趋势;今后应在既定动作难度基础上,努力提高完成动作的质量。
This paper studied the characteristics of the three world male parallel bars＇ finals during the Olympic Games. It was revealed that the average difficulty of a complete set rose from 6. 427 at the 39th World Men＇s Parallel Bars＇ Championship to 6. 888 at the Olympic Games, with the highest score of 7. 1. The gap between the athltes was narrower. It was harder to raise the difficulty level. The movement structure was mainly composed of support swings. There were more pendulum swings and semi-minor axis rotate movement. Arm hanging movements decreased. Dismounting patterns became more various. Therefore, to make a breakthrough, better quality of finishing the movements on the basis of finishing the required ones should be focused.
出处
《武汉体育学院学报》
CSSCI
北大核心
2009年第3期96-100,共5页
Journal of Wuhan Sports University
关键词
奥运会
双杠
比赛特点
Olympic Games
parallel bar
competition characteristics
