| 男子跳远运动员膝关节肌等速向心收缩的肌力研究 |
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| 引用本文： | 王萍,李坦,金丽颖.男子跳远运动员膝关节肌等速向心收缩的肌力研究[J].安徽体育科技,2006,27(6):32-34. |
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| 作者姓名： | 王萍 李坦 金丽颖 |
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| 作者单位： | 1. 山东体育学院研究生部,山东济南,250063
2. 山东体育学院体育社会科学系,山东济南,250063 |
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| 摘 要： | 利用cybex-770等速测试与康复系统,对17名一级男子跳远运动员起跳腿的膝关节进行了等速向心收缩测试。所测试的指标包括相对峰力矩、相对总功、相对平均功率、峰力矩屈伸比等,对这些指标进行综合分析,并且结合跳远运动项目下肢肌最大力量和爆发力的项目特点,为优秀运动员有针对性的力量训练提供参考依据。
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| 关 键 词： | 跳远运动 膝关节 等速测试 肌力 |
The Study Of Muscle Power Characteristics Of Knee Joint In Concentric Contraction Of Male Long-Jumper |
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| Wang Ping,Li Tan,Jin Liying.The Study Of Muscle Power Characteristics Of Knee Joint In Concentric Contraction Of Male Long-Jumper[J].Journal of Anhui Sports Science,2006,27(6):32-34. |
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| Authors: | Wang Ping Li Tan Jin Liying |
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| Institution: | P. E. College of Shandong, Jinan 250063 |
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| Abstract: | By using Cybex-770 isokinetic and rehabilitation instrument,we test knee joint of supporting legs of 17 male long-jumpers in concentric contraction.The norm contains PT/BW,TW/BW,AP/BW,F/E.We analyse these norms and combine characteristic of long jumpers,maximun power force and fast contraction ability,the results provide the scientific base to improve the event specific strength training and technique for coach. |
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| Keywords: | long jump knee joint isokinetic measure muscle power |
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