速度耐力是指人体保持较长时间快速运动的能力。研究表明,跑100米时从50～70米后就开始减速,最高速度的跑段只是一小段距离,约为全程的14%～16%。因此,短跑项目的成绩均受到速度耐力水平的影响。对短跑运动员来说,速度耐力就是把最快的速度保持到终点的能力,根据这一特点,我们在实践中尝试了各种方法,经过总结提 Speed ​​endurance is the ability of the human body to maintain rapid movement for a long time. Research shows that when running 100 meters from 50 to 70 meters after the start of deceleration, the highest speed of the running section is only a short distance, about the entire 14% to 16%. Therefore, the results of the dash project are subject to the level of speed and endurance. For sprinters, speed endurance is the ability to keep the fastest speed to the finish, and based on that trait, we’ve tried various ways in practice and after summing up