众所周知,当今无论在小型的区级运动会上还是在竞争激烈的大型国际田径赛场上,短跑一直是人们最关注的焦点之一。一名优秀的短跑运动员要在竞技场上取得优异的运动成绩,除临场发挥的一些细节外,最重要的来源于运动员平时科学的训练。在发展运动员素质训练中提高运动员的力量素质,尤其是发展下肢肌肉的绝对力量和爆发力方面是极其重要的。因为在短跑中下肢肌肉力量是完成技术动作的最主要动力来源然而由于种种原因,在实际训练中许多教练员和 It is well-known that sprinting has always been the focus of attention today, both in small-scale district games and in the highly competitive large-scale international track and field events. An outstanding sprinter to achieve excellent athletic performance in the arena, in addition to the spot to play some of the details, the most important source of athletes from the usual scientific training. It is extremely important to improve the strength and quality of athletes in the development of athlete quality training, especially in developing the absolute strength and explosive power of lower limb muscles. Because in the sprint lower extremity muscle strength is to complete the technical motivation of the main driving force However, due to various reasons, in actual training many coaches and