影响400米专项成绩的相关因素探讨

Impact 400 Meters Specific Performance Factors

通过文献资料法、问卷调查法、专家访谈法、数理统计法等方法,以10名优秀中美400米跑运动员为研究对象,把中美优秀运动员的400米成绩、100米成绩及中美优秀400米运动员的400米各分段成绩进行比较。研究结果表明:影响400米跑成绩好坏的因素主要是绝对速度与速度耐力水平的高低,速度是核心,速度耐力是基础,速度力量是保证。在训练中必须强调发展有氧耐力的同时,发展高强度下快速能力和速度耐力能力。

In this paper,literature,questionnaire,expert interviews,mathematical statistics and so on 400 meters of 10 outstanding American distance runners in this study,the American elite athletes score of 400 meters,100 meters to compare results;American Elite 400 meters 400 meters athletes to compare performance of various sections.The results showed that： 400 meter running good or bad is the absolute speed of the main factors The level and speed endurance,speed is the core,speed endurance is the basis,speed and strength is the guarantee.The training must emphasize the development of aerobic endurance,while rapid development of high capacity and speed intensity endurance capacity.