| 女子垒球投手伸踏技术的运动学分析 |
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| 引用本文： | 王耀全,邵滨.女子垒球投手伸踏技术的运动学分析[J].吉林体育学院学报,2013,29(1):63-65. |
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| 作者姓名： | 王耀全 邵滨 |
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| 作者单位： | 陇东学院体育学院,甘肃庆阳,745000 |
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| 摘 要： | 一支垒球队的核心是投手,在很大程度上决定着比赛的胜负。通过对女子垒球投手投球动作的图像解析,选择与下肢伸踏技术相关性较强的技术指标,对其伸踏技术进行了理论分析。以期对教练员提高投手下肢技术的运动学认知、投球技术改进、提高投球球速等方面提供参考。
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| 关 键 词： | 投手 下肢技术 伸踏腿 |
Kinematic Analysis of the Stretch step Technology of Woman Baseball Pitchers |
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| Wang Yaoquan
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Shao Bin.Kinematic Analysis of the Stretch step Technology of Woman Baseball Pitchers[J].Journal of Jilin Institute of Physical Education,2013,29(1):63-65. |
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| Authors: | Wang Yaoquan Shao Bin |
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| Institution: | (P.E.School,Longdong Institute,Qingyang,745000,Gansu,China) |
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| Abstract: | The pitcher is a baseball team core, largely determines the outcome of the game. Through women＇ s baseball pitching motion image analysis, choice and lower limbs stretch on technical correlation strong technical indicators, the paper＇ s analysed the stretch step technology in theory and hope to improve the technology of lower limb pitching coach kinematics cognition, pitch tech- nology to improve, improve the pitch velocity, etc to provide reference and help. |
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| Keywords: | pitcher lower limb technology stretch step legs |
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