| 负荷时间长短对纵跳能力影响的动力学研究 |
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| 引用本文： | 张秋霞,朱国生.负荷时间长短对纵跳能力影响的动力学研究[J].浙江体育科学,2000,22(1):48-52. |
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| 作者姓名： | 张秋霞 朱国生 |
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| 作者单位： | 苏州大学,体育学院,江苏,苏州,215021 |
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| 摘 要： | 分析受试者在功率自行车上不同运动负荷时间后纵跳的动力学特征变化规律 ,研究结论 :①大强度持续运动约 3min左右 ,纵跳的爆发力、平均功率、平均力值等动力学指标显著上升 ;运动 5min后 ,上述指标的变化情况正好相反 ;②只有在适宜的运动负荷时间后 ,纵跳的动力学特征才进入有利于运动能力发挥的较好的组合状态
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| 关 键 词： | 半蹲跳 不同运动 负荷时间 动力学 纵跳 |
A kinetic study of effect on vertical jump of different exercise time |
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| ZHANG Qiu-xia,ZHU Guo-sheng.A kinetic study of effect on vertical jump of different exercise time[J].Zhejiang Sport Science,2000,22(1):48-52. |
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| Authors: | ZHANG Qiu-xia ZHU Guo-sheng |
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| Abstract: | To serve the further study on the changing law of the motion ability,the changing law of kinetic indexes of the vertical jump under the different exercise time is studied in this article.Conclusions:(1)Keeping on exercising 3min under high intensity,the indexes,such as explosive force,average power,average force,go up remarkably;after exercising 5min,the indexes' changing is constrary to the above;(2)Only after optimal exercise time,the kinetics can become the better combination which is favorable to develop the motion ability. |
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| Keywords: | squat jump different exercise time kinetics |
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