相比短跑运动等短距离运动项目的速度主要取决于运动员的个人天赋和技术,竞走运动因其运动路程长和比赛时间长的特点,其速度更多的是取决于运动员的体能储备和分配。采用物理研究的方法,结合能量守恒定律,对竞走运动的速度特点进行分析和探讨。 The speed of short-distance sports events such as sprinting is mainly determined by individual talents and skills of athletes. Because of their long distance and long time competition, walking speed is more dependent on the physical reserve and distribution of athletes. Using physical research methods, combined with the law of conservation of energy, the speed characteristics of walking race are analyzed and discussed.