通过对我国青少年短跑运动员的放松问题的探讨 ,分析了我国短跑水平与亚洲和世界水平存在差距的主要原因 ,探讨了放松能力对促进短跑成绩提高的作用 ,研究了放松能力影响短跑成绩的机理 ,以及放松训练对青少年短跑运动员成绩的影响 Through the discussion of the relaxation problem of our country young sprinter, this paper analyzes the main reason of the gap between our sprint level and Asia and the world level, discusses the effect of relaxation ability on promoting sprint performance, and studies the mechanism of relaxation ability on sprint performance, As well as the impact of relaxation training on the performance of young sprinters