| 优秀男子跳远运动员起跳动作运动学与肌电的特征 |
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| 引用本文： | 李琛,刘述芝.优秀男子跳远运动员起跳动作运动学与肌电的特征[J].武汉体育学院学报,2011,45(6):63-68. |
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| 作者姓名： | 李琛 刘述芝 |
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| 作者单位： | 1. 广东食品药品职业学院体育部,广东广州,510520
2. 重庆大学体育学院,重庆401120;上海体育学院研究生部,上海200433 |
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| 基金项目： | 上海市科委科研计划项目 |
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| 摘 要： | 选取以快速力量为代表的跳远起跳技术动作作为研究动作,利用先进的运动生物力学设备进行同步实验,获取运动员起跳过程中的运动学和肌电学指标参数,运用生物学和生物力学理论进行分析,以探讨起跳动作神经肌肉工作的专项特征,将有助于推动跳远专项力量训练由粗犷型向集约型的转化,提高运动训练过程的科学化水平,为我国竞技体育训练实践提供理论指导。
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| 关 键 词： | 跳远 起跳动作 专项力量 肌肉用力特征 运动生物力学 |
Take-off and muscular exertion characteristics of elite long jumpers |
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| LI Chen,LIU Shu-zhi.Take-off and muscular exertion characteristics of elite long jumpers[J].Journal of Wuhan Institute of Physical Education,2011,45(6):63-68. |
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| Authors: | LI Chen LIU Shu-zhi |
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| Affiliation: | LI Chen1,LIU Shu-zhi2,3(1.Guangdong Food and Drug Vocational College,Guangzhou 510520,China,2.P.E.College,Chongqing Univ.,Chongqing 401120,3.Graduate Dept.,Shanghai Inst.Of P.E.,Shanghai 200433,China) |
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| Abstract: | This research selected the take-off phrase of long jump as the study object to carry out experiments with adoption of advanced sports biomechanical equipments.It aimed to get kinematics and EMG indicators so as to analyze the specific neuromuscular characteristics during take-off stage based on biology and biomechanical theory.It was hoped to develop the training and monitoring system of specific strength training,and provide principal references for specific strength training of long jump player as well as... |
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| Keywords: | long jump take-off phrase specific strength muscular exertion characteristic sport biomechanics |
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