摘要
对北京奥运会女子20 km竞走比赛中外优秀运动员犯规特征和速度特征进行对比分析研究,结果表明:我国运动员腾空性质犯规仍是技术犯规的主要问题,技术发挥不稳定;比赛最高速度与最低速度变化较大,体力分配不均;比赛后半程体能下降过快。
By comparing the data of fouls characteristics and velocity characteristics of elite female walkers between China and foreign countries in 20km walking race at Beijing Olympic Games and revealed the following findings : Air - walking foul is still the main problem in technical foul, and the athletes' techniques are unstable.
出处
《山东体育学院学报》
北大核心
2009年第12期73-75,共3页
Journal of Shandong Sport University
关键词
北京奥运会
竞走
中外优秀运动员
特征
Beijing Olympic Games
race walking
elite walkers between China and foreign countries
characteristics