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步频和步幅是跑步中决定速度的重要因素,也是我们体育教师或教练员在田径径赛训练中提高运动员跑步成绩的关键。下面是笔者多年来对田径短跑训练中的几点体会,与田径短跑同行们一起探讨。一、步频步频是两脚在单位时间内交互着地的次数,我们通常以步/秒或步/分来表示;其疏密程度,以及跑的支撑时间和腾空时间的长短是决定跑速的重
Step frequency and stride are important factors that determine the speed in running and also the key to improve the running performance of athletes when our physical education teachers or trainers are training in track and field events. The following is the author for many years on track and field sprint training in a few experience, and track and field sprint colleagues together. First, the step frequency is the number of feet in the unit time to interact with each other, we usually step / second or step / minute to said; its density, and run the support time and the length of time to vacate the decision run speed Heavy