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前言近几十年来,科研人员不断对游泳项目的动作频率和动作划距进行研究。七十年代世界各国对速度、划频和划距三者关系进行了分析,并对奥运会运动员频率和划距进行比较。为什么人们对划频和划距如此关注?这是由于比赛速度由划频和划距所决定,从划频和划距两者的变化中可以解释优秀运动员游得较快的原因。本文就速度、划频、划距三因素对游速的影响进行探讨,摸索更佳方法,以提高游泳速度。
Preface In recent decades, researchers continuously study the frequency of swimming and the stroke distance. In the seventies of the world, the relationship between speed, stroke frequency and stroke distance was analyzed and the frequency and stroke distance of Olympic athletes were compared. Why do people care so much about scribing and spacing? This is because the speed of play is determined by scribing and spacing, which explains the reason why elite swimmers swim faster from both scribing and sizing changes. In this paper, speed, scribing, stripping three factors on the impact of speed to explore, explore a better way to improve the speed of swimming.