中国男子20公里竞走技术结构的相关因素分析

Analysis on the Related Factors of Technique Structure of Chinese Male 20 Kilometers Walking Race

竞走属于技术与耐力性项目,是我国田径优势项目。近年来我国竞走运动员在国际和国内赛场上的比赛成绩差异较大,并多次出现在国外大赛中因犯规被罚下的情况。通过对参加2007年国际竞走挑战赛的中国男子20公里竞走优秀运动员的竞走技术进行拍摄,并采用影片解析法、数理统计法等对中国男子20公里竞走技术的运动学特征进行竞走运动技术结构的相关因素分析。

Walking Race is a game requiring skill and stamina,which is China’s preponderant program in Track and Field.In recent years,the athletes’ achievements are quite different in international and domestic games, with the phenomena that the athletes were fouled out of the game.With the help of the photos,taken in 2007 International Walking Challenge Race,of the walking skill of Chinese outstanding athletes in male 20 kilometers Walking Race,the related factors of Walking Race technique structure wereanalyzed by using the movie analysis lawand statistics research methods to analyze the kinematic characteristics of Chinese male 20 kilometers Walking Race.