我国优秀男子跳远运动员腾起角度小于国外优秀男子选手的探究  

A Study on the Smaller Angles of Projection of Splendid Male Long Jumpers of Our Country than That of Foreign Athletes

作　　者：蔡志强[1] 刘振武[2] 王燕[2] 

机构地区：[1]河北师范大学体育学院,河北石家庄050016 [2]河北政法职业学院基础部,河北石家庄050016

出　　处：《沧州师范学院学报》2006年第4期96-97,共2页Journal of Cangzhou Normal University

摘　　要：跳远成绩主要取决于起跳离地瞬间人体重心腾起的初速度和腾起角度。我国男子跳远运动员在绝对速度和腾起角度上与国外优秀选手存在明显差距。通过对文献资料的分析研究发现我国优秀男子跳远选手在腾起角度上小于国外优秀选手的原因,为在训练中提高我国跳远运动员的运动成绩提供参考。Long jumping performance depends mostly on the initial speed and angle of projection of body gravity. There is obvious difference in absolute speed and angle of projection between male long jumpers in our country and abroad. Through documents and literature, this article analyzes the causes of the smaller angles of projection of splendid male long jumpers in our country than that of foreign athletes so as to improve the performance of our country and provide suggestions for training.

关 键 词：男子跳远运动员 腾起角度 运动成绩 

分 类 号：G804[文化科学—运动人体科学]