| 时差对运动员竞赛状态和机能状况影响的研究 |
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| 引用本文： | 孙晓,李雷.时差对运动员竞赛状态和机能状况影响的研究[J].沈阳体育学院学报,2007,26(2):69-70. |
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| 作者姓名： | 孙晓 李雷 |
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| 作者单位： | 中国医科大学,运动医学系,辽宁,沈阳,110001 |
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| 摘 要： | 目的:研究时差对运动员竞赛状态和机能状况的影响。方法:观察运动员样本(共16人)在进入时差环境模型前后竞赛状态和机能状况的变化并进行比较。结果:时差反应能够使运动员机能状况发生改变,竞赛状态明显下降。结论:提示运动员在跨时区参加比赛前可调整竞赛状态及机能状况,以尽快适应新的时间环境,减轻时差对运动成绩的影响。
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| 关 键 词： | 时差 竞赛状态 机能状况 |
| 文章编号： | 1004-0560(2007)02-0069-02 |
| 修稿时间： | 2007年3月9日 |
Influence of Jet-lag on Competition Performance and Physiological Function in Athletes |
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| SUN Xiao,LI Lei.Influence of Jet-lag on Competition Performance and Physiological Function in Athletes[J].Journal of Shenyang Sport University,2007,26(2):69-70. |
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| Authors: | SUN Xiao LI Lei |
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| Abstract: | Aim:to investigate the influence of jet-lag on competition performance and hysiological functions in athletes.Methods:asample of 16 athletes completed measures of performance and physiological functions during competition before and after they came into the jet-lag model.Results:physiological functions changed a lot when circadian rhythm was disrupted,and the performance declines obviously.Conclusion:in order to lessen the influence of jet-lag,it's better for athletes to adjust the physiological functions and performance before taking part in the competitions across several time zones. |
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| Keywords: | jet-lag competition performance physiological function |
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