不同助跑速度起跳时支撑阶段动力学分析  

The Touchdown Phase Dynamics Analysis of Supporting Legs at Different Running & Jumping Speed

作　　者：常春芳[1] 孙言铭[1] 

机构地区：[1]毕节学院体育学院,贵州毕节551700

出　　处：《台州学院学报》2013年第6期10-15,共6页Journal of Taizhou University

摘　　要：采用文献资料、数理统计、专家访谈、实验等方法,从动力学的角度,对受试者跑、跳着板、缓冲、蹬伸阶段所表现出的动力学特征进行分析,并从理论与实践相结合的角度对有关差异性进行分析,寻找运动员跑、跳技术中合理与不合理的部分,找出运动员存在的薄弱环节,为基层教练员和运动员今后的训练提供一份翔实的数据和参考。This article used literature, statistics, expert interviews, experiments and other methods, from the viewpoint of dynamics, analyzed the dynamic characteristics of the subjects ran and jumped support phases, and analyzed of the relevant differences from the combination of theory and practice perspective, look for the rational and irrational part of athletes running, jumping technique, identified the weak links in athletes, to pro- vide a detailed training data and references for the grass-roots level coaches and athletes.

关 键 词：跑 跳 支撑腿 动力学 

分 类 号：G804.6[文化科学—运动人体科学]