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对国外 7名优秀女子优秀百米运动员比赛中加速跑的距离、个人最大速度与运动成绩的关系进行研究 ,并对国内外优秀女子百米运动员的有关指标进行了比较分析。结果发现 :1)运动员的运动成绩与比赛中加速跑距离的大小、个人最大速度都呈高度负相关 ,加速跑距离长 ,最大速度快 ,运动成绩优秀。 2 )国内优秀女子百米运动员平均成绩低于国外优秀运动员的主要原因在于国内运动员在百米比赛中以较高的步频过早地达到了个人最大速度 ,使加速跑距离过短 ,影响了运动成绩
This paper studies the relationship between the speed of running, the maximum speed and the performance of 7 elite 100-meter elite athletes in foreign countries, and compares and analyzes the relevant indexes of 100-meter elite women athletes at home and abroad. The results are as follows: 1) The athletes’ athletic performance is greatly negatively correlated with the speed of running race in the race. The maximal speed of the athletes is highly negatively correlated with the long running distance, the maximum speed and the excellent athletic performance. 2) The main reason why the domestic elite hundred-meter athletes’ average score is lower than that of the elite athletes abroad is that the domestic athletes reached the personal maximum speed prematurely at a higher pace in the 100-meter race, Athletic performance