| 跆拳道双飞踢动作的运动力学分析 |
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| 引用本文： | 付超,潜沉香.跆拳道双飞踢动作的运动力学分析[J].军事体育进修学院学报,2010,29(2):61-64. |
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| 作者姓名： | 付超 潜沉香 |
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| 作者单位： | 华北电力大学体育教学部,河北保定,071000 |
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| 摘 要： | 通过运用生物力学原理与方法,以中国跆拳道国家队4名主力队员为研究对象,对跆拳道连接速度最快的双飞踢技术进行运动学特征的研究,综合文献资料法和数理统计法,对部分数据进行分析。结果显示：准备阶段应采用灵活的步法来调整进攻姿势避免肌肉僵硬,以确保进攻动作的质量。起跳时加大上肢摆动速度以保证获得较大扭转力,左腿摆动幅度不易过大,右脚不能蹬转,左腿到达最高点后,带动右腿离地。左膝关节保持一定角度外展下压,落地后迅速支撑,依靠右髋内旋产生横向鞭打力,同侧手臂伸直下压于体侧,异侧手臂屈肘制动于胸前保持上体前压。攻击完成时,上肢前压加速髋部的伸展,右脚直接下落,缩短重心平移距离。在揭示各环节技术特点及运动学规律的同时,丰富和完善了跆拳道动作连接技术理论,为科学指导运动训练提供理论依据。
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| 关 键 词： | 跆拳道 双飞踢 运动学 |
The Kinematic Analysis on the Double Kicks of Taekwondo |
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| FU Chao,QIAN Chen-xiang.The Kinematic Analysis on the Double Kicks of Taekwondo[J].Journal of Pla Institute of Physical Education,2010,29(2):61-64. |
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| Authors: | FU Chao QIAN Chen-xiang |
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| Institution: | Department of P.E.Teaching;North China Electric Power University;Baoding 071000;China |
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| Abstract: | Based on the theory and method of biomechanics,the motion analysis chose 4 elite Chinese national male taekwondo athletes on the fasted technique of double kicks through kinematic study.Comprehended literature and statistics on part of the data analysis,the results showed that: The flexible steps can adjust the attacking posture,provide a good attacking motion quality,and prevent the ankylosis of muscle.During the taking off stage,accelerate the waving of arms can make sure getting more turning force;the le... |
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| Keywords: | Taekwondo double kicks kinematics |
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