| 不同运动负荷对手动稳定性影响的研究 |
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| 引用本文： | 常虹,刘致勇,朱光复,卜昌凯.不同运动负荷对手动稳定性影响的研究[J].体育科学,1992(4). |
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| 作者姓名： | 常虹 刘致勇 朱光复 卜昌凯 |
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| 作者单位： | 哈尔滨师范大学体育系，哈尔滨师范大学体育系，黑龙江省林业总医院，黑龙江省林业总医院 哈尔滨 150080，哈尔滨 150080 |
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| 摘 要： | 采用九洞仪和投篮命中率实验,测试了安静状态、次大强度、大强度时的手动稳定性指标。结果为:当身体负荷从安静状态下渐增时,手动稳定性呈明显下降趋势;在次大强度和大强度身体负荷时,手动稳定性指标变化无显著性差异;对安静状态和承受不同运动负荷状态下,投篮命中率的实验与使用九洞仪进行的手动稳定性测试结果相同。
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| 关 键 词： | 手动稳定性 不同运动负荷 |
Research of Different Work Load Effects on the Stability of Hand Movement |
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| Chang Hong,et al.Research of Different Work Load Effects on the Stability of Hand Movement[J].China Sport Science,1992(4). |
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| Authors: | Chang Hong |
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| Abstract: | The test was made on the target of hand action stability under rest state,second-class maximum motor intensity and maximum motor intensity using nine-hole instrument and shooting average methods. The result was that the stability of hand action falls when physical load from rest state increases progressively. However,the stability of hand action was no distinct difference between second-class maximum motor intensity and maximum motor intensity. Under rest state and different motor load state,the results of the stability of hand action were both the same in shooting average and nine-hole instrument test. |
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| Keywords: | stability of hand action different motor load |
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