| 攀岩运动员正反握法下肘关节等速肌力及峰力矩角度研究 |
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| 引用本文： | 杨建伟,马楚虹,尤廷明,钱永东,戴燕.攀岩运动员正反握法下肘关节等速肌力及峰力矩角度研究[J].军事体育进修学院学报,2011,30(4):102-105. |
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| 作者姓名： | 杨建伟 马楚虹 尤廷明 钱永东 戴燕 |
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| 作者单位： | 浙江师范大学体育与健康科学学院,浙江金华,321004 |
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| 摘 要： | 采用德国Isomed2000等速肌力测试系统,通过对优秀攀岩运动员左右肘关节正反两握法下的等速向心肌力及峰力矩角度的测试与分析,探讨肘关节屈伸肌群在攀岩竞技能力发展中的作用,为科学安排专项训练及预防运动损伤提供一定的理论依据。其测试结果表明：优秀攀岩运动员肘关节屈伸峰力矩（PT）随测试速度的增大而减小,峰力矩屈伸比值随...
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| 关 键 词： | 攀岩运动员 肘关节 等速向心 正反握法 峰力矩角 |
Isokinetic Muscle and Angle of Peak Torque Study on Elbow Muscle of Rock Climber with Pro-and-con grip Method |
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| YANG Jian-wei MA Chu-hong YOU Ting-ming et al.Isokinetic Muscle and Angle of Peak Torque Study on Elbow Muscle of Rock Climber with Pro-and-con grip Method[J].Journal of Pla Institute of Physical Education,2011,30(4):102-105. |
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| Authors: | YANG Jian-wei MA Chu-hong YOU Ting-ming |
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| Institution: | YANG Jian-wei MA Chu-hong YOU Ting-ming et al(College of Physical Education and Health Science,Zhejiang Normal University,Jinhua 321004,China) |
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| Abstract: | This article is to test and analysize isokinetic flexion and extension of elbow joints in good rock climber measured by German isomed2000 testing systems in order to find out the biomechanics feature of elbow flexion and extension in rock climbing practise and provide the basis for sports training and damage prvention.Results:The peak torqu(EPT)of rock climers reduced with the test speed increasing and the flexor stronger than extensor;the max power(MP)increased with the test speed increasing and in the sam... |
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| Keywords: | rock climber elbow joint isokinetic concentric reverse grip peak torque angle |
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