摘要
从力学角度阐明了在跳远踏跳阶段助跑速度的转换问题 。
This paper analyses the speed transition of run-up in the treading period during long jump, from the point of view of biomechanics, aiming to establish a comprehensive model of treading.
出处
《河南大学学报（自然科学版）》
CAS
2000年第3期58-60,共3页
Journal of Henan University:Natural Science
关键词
跳远
踏跳
支撑反作用力
生物力学
助跑速度
long jump
treading
horizontal speed
vertical speed
reacting force of supporting
