【摘要】 运用观察法、文献资料法、数理统计法等,对参加2007年全国田径特许赛(重庆站)三级跳远决赛的男、女运动员的助跑踏跳犯规情况进行调查和分析,旨在使教练员和运动员充分认识准确踏跳的重要性,进行有针对性的训练,提高踏跳的准确性,从而创造更优异的运动成绩。更多还原

【Abstract】 Through using the method of observation,literature and mathematical statistics,this paper makes investigation on take-off violation of male and female jumper who participating in the triple-jump match of the 2007 national track and field specially permission match(Chongqing station).The main purpose is to provide the advice for trainer and athlete to know the importance of the take-off accuracy,carry on pointed training,enhance the take-off accuracy and create best performance.更多还原