浙江省第十三届大运会100m跑起跑反应时及压力曲线研究

The Response Time and Pressure Curve in 100m Starting in Zhejiang Province 13th University Game

为研究大学生运动员特定人群的起跑参数特征,运用文献资料法、电子起跑监测记录法和数理统计法对浙江省第十三届大学生运动会100m比赛运动员进行研究,结果表明:(1)男子甲组、女子甲组、女子丙组运动员的快速力量指数、反应时、最大力量及最大力量时间与运动成绩无显著性相关;男子丙组运动员的快速力量指数、反应时、最大力量及最大力量时间与运动成绩均呈显著性中度或高度相关;(2)男子丙组运动员的运动成绩和快速力量指数均显著大于男子甲组运动员,女子丙组运动员的运动成绩显著大于女子甲组运动员;(3)大学生运动员的压力曲线与高水平运动员有较大差异,呈单峰型。

In order to study the feature of starting parameter in college student athletes, the article researched the 100 m in the 13th university game in Zhejiang province through the method of literature, electronic start monitoring records and mathematical statistics. The results show that： （ 1 ） Fast force index, response time, maximum force and the time to get maximum force were no significant correlation with performance in common male and female group and female physical group, but the male physical group is adverse ; （ 2 ） Fast force index and performance in male physical group is significantly greater than common male, and performance in female physical group is significantly greater than common female; （3） The pressure curve between college athletes and high level athletes is largely different, which shows unimodal type.