【摘要】 笔者在2004年全国田径系列大奖赛期间,收集了男子110 m栏运动员专项身体素质的指标数据,对数据进行数理统计,并通过因子分析和灰色关联分析等方法,找出影响我国男子110 m栏优秀运动员成绩的主要身体素质指标为60 m起动计时1、10 m起跑计时、起跑至第1栏时间、起跑至第5栏时间、12栏跨栏跑1、00 m跨步跳、深蹲.更多还原

【Abstract】 During the period of the National Prize Match of track and field 2004,the data of athletes’ qualities related to the performance of the male 110?m hurdles were collected.By the methods of the statistics,factor analysis and Grey connection,it was shown that the main qualities influencing the performance of the male 110?m hurdles athletes were 60?m starting time,110?m starting time,time from start to the first hurdle,time from start to the fifth hurdle,the 12 hurdles running time,100?m leaping and deeply squatting.更多还原