Effects of antagonism in throwing arm on ball speed in baseball throwing.
Effects of antagonism in throwing arm on ball speed in baseball throwing.
棒球投掷中投掷臂对抗性对球速的影响。
批准号：
22500568
负责人：
KOJIMA Takeji
金额：
$1.58万
依托单位：
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2010
资助国家：
日本
项目状态：
已结题
起止时间：
2010 至 2012
中文摘要
翻译
本研究的目的是通过计算机模拟投掷过程，研究棒球投掷过程中投掷臂在投球前即刻的对抗性对投球速度的影响。肩部和肘部的对抗并没有提高球速。
英文摘要
The purpose of the present study was to investigate the effects of antagonism in the throwing arm immediately before ball release on the ball speed in baseball throwing using computer simulation of the throwing. The antagonism at the shoulder and elbow joints did not increase the ball speed.
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会议论文
Motion analysis of the lower extremities generating the rotation of the trunk around its long axis in some movements.
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批准号：12680016
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项目类别：Grant-in-Aid for Scientific Research (C)
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资助金额：$1.92万
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财政年份：2000
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负责人：KOJIMA Takeji
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依托单位：