摘要
本文研究证明，跳远起跳过程中缓冲阶段拉动腿的摆动效果对上板速度、腾起初速度和跳远成绩有显著影响，起跳蹬伸阶段摆动腿的摆动制动加速度与腾起初速度和跳远成绩有高度的相关关系。
The research reveals: In the course of takeoff, the effect of swinging leg in cushioning stagestrikingly affects the result. The swinging leg'swing controlling acceleration speed and takeoff initial speed intakeoff stretch stage are highly related with the result.
出处
《中国体育科技》
北大核心
1997年第4期63-64,共2页
China Sport Science and Technology
关键词
跳远
起跳
摆动腿
缓冲阶段
蹬伸阶段
Long jump takeoff swinging leg cushioning stage stretch stage
