飞人刘翔是我们的偶像,尤其是喜爱短跑运动的同学。喜爱田径运动的同学,如何提高短跑成绩向偶像靠近呢?坚强的意志和科学训练必不可少!意志咱自己可以慢慢磨练,可怎么科学训练才能跑得快呢?别急,往下看。一、提高步长、步频能力步长和步频是现代短跑技术的核心,也是构成跑速的主要因素。要提高跑速,步长和步频是关键。步长和步频那是文绉绉的说法,直白理解,步长就是你一步能 Liu Xiang trapeze is our idol, especially those who love sprint sports. How to improve sprint performance toward idols? Strong will and scientific training are essential! Will we be honed slowly, but how can scientific training run fast? Do not worry, look down . First, to improve the step, step frequency Step and pace of the modern sprint technology is the core, but also constitute a major factor in running speed. To improve running speed, step and pace is the key. Step and pace that is the language of creations, straightforward understanding, step is that you step can