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| 我国优秀击剑运动员上肢三关节等速肌力测试研究 | |
| 引用本文： | 郭黎,苑廷刚,张志伟.我国优秀击剑运动员上肢三关节等速肌力测试研究[J].中国体育科技,2010,46(3). |
| 作者姓名： | 郭黎 苑廷刚 张志伟 |
| 作者单位： | 1. 上海体育学院运动科学学院,上海,200438 2. 国家体育总局体育科学研究所,北京,100061 3. 国家体育总局自行车击剑运动管理中心,北京,100047 |
| 基金项目： | 国家体育总局奥运攻关课题，上海市重点学科建设资助项目 |
| 摘 要： | 通过对国家击剑队4个剑种18名重点运动员持剑手上肢肩、肘、腕三关节肌群进行等动肌力测定,研究优秀击剑运动员持剑手上肢三关节肌群的等速力学表现,发现薄弱肌群.结果发现,持剑手肩关节伸肌在快速下较屈肌力量增加更多(P＜0.05),伸肌更适合等张向心工作,屈/伸比在正常范围;持剑手肘关节,在60°/s、180°/s时屈肌均显著低于伸肌(P＜0.05),伸肌更适合快速工作;持剑位下,腕关节内收肌群小于外展肌群(P＜0.05),重剑运动员内收肌群在60°/s下显著高于花剑运动员(P＜0.05),240°/s下男子花剑运动员外展肌群显著高于男子重剑运动员(P＜0.05),但此时内收/外展比值重剑显著高于花剑(P＜0.05).说明击剑运动员持剑手侧肩关节、肘关节肌力与击剑刺和回收动作关系密切;重剑与花剑运动员腕内收、外展肌群肌力差别显著,可能是击剑运动员重要专项特征. |
| 关 键 词： | 击剑 肩关节 肘关节 腕关节 等速向心测试 峰力矩 中国 |
Isokinetic Assessment of Upper Extremity in Chinese Elite Fencers |
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| GUO Li,YUAN Ting-gang,ZHANG Zhi-wei.Isokinetic Assessment of Upper Extremity in Chinese Elite Fencers[J].China Sport Science and Technology,2010,46(3). | |
| Authors: | GUO Li YUAN Ting-gang ZHANG Zhi-wei |
| Institution: | GUO Li1,YUAN Ting-gang2,ZHANG Zhi-wei3 1.School of Kinesiology,Shanghai Sports University,Shanghai 200438,China,2.China Institute of Sport Science,Beijing 100061,3.Administration Centre of Fencing , Cycling,China National Sports Bureau,Beijing 100047 |
| Abstract: | In order to investigate the isokinetic muscle strength of upper extremity in Chinese elite fencers,the dominant shoulder,elbow and wrist of 18 Chinese fencers from national team were tested.The result showed that dominant shoulder extensor force increased significantly than flexor at fast speed,extensor was more suitable for concentric contract,F/E ratio in normal range;flexor forces were significantly lower than extensor in dominant elbow at test speed,extensor more suitable for fast contract;wrist abducto... |
| Keywords: | fencing shoulder elbow wrist isokinetic concentric peak torque China |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |