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Experimental Study on the Takeoff by Downgrade Shorter Approach Run
Author(s): 
Pages: 75-80
Year: Issue:  3
Journal: Journal of Putian Univeristy

Abstract: 运用文献资料法、测力台实验、数理统计法对实验对象在1°、2°,3°、4°坡的短程下坡跑起跳和全程平跑起跳的实验指标(最大冲击力值、起跳时间、蹬伸指数、波谷力值)进行分析比较,得出:4个坡度的短程下坡助跑起跳在针对跳远起跳腿支撑能力的练习中,2°、3°,4°坡的短程下坡助跑起跳训练手段均能达到和全程平跑助跑起跳相当档次的负荷强度,其变化形式是以3°坡为拐点,在3°坡之前逐步加大,在3°坡之后逐步减小...
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