摘要
通过对世界优秀男子400m跑运动员全程速度结构分析,说明创造优异运动成绩的运动员都具有最优阶段速度特点。依据相关分析,将400m全程速度结构划分为5个阶段,并揭示各个阶段速度最优控制与400m成绩的相关关系:第5阶段速度与400m成绩的相关性最高,该段速度最优控制是取得优异成绩的关键。
By the analysis of the speed structure of world top athletes of men＇s 400m running,this paper points out that the ones who achieve excellent result all have the characteristic of the optimum stage speed.Based on the analysis,the whole distance is divided into five stages,and the relationship between the speed of each stage and the final result is also revealed.The correlation between the speed of the fifth phrase and the result of 400m running is the highest,and the optimum speed control in this phrase is the key to achieve excellent result.
