克服速度障碍重视伸展练习

Surmounting Speed Abstacles Taking Stretching Exercises Seriously

该文在分析与速度障碍有关因素的基础上,指出发展伸展性练习的重要性和其练习方法.

In this article, the authors point out the importance of developing stretching exercisesand the ways of practising, which is based on analysing the speed obstacles.