| 优秀赛艇运动员气体代谢的适应性变化特征 |
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| 引用本文： | 李红燕,张立.优秀赛艇运动员气体代谢的适应性变化特征[J].湖北大学学报(自然科学版),2005,27(3):298-300. |
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| 作者姓名： | 李红燕 张立 |
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| 作者单位： | [1]湖北大学体育学院,湖北武汉430062 [2]武汉体育学院运动生理教研室,湖北武汉430079 |
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| 基金项目： | 湖北省教育厅重点课题（2003X143）子课题 |
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| 摘 要： | 通过对优秀男子赛艇运动员和一般赛艇运动员在递增负荷运动过程中气体代谢的比较研究发现，运动开始时优秀运动员肺通气机能动员速度快于一般运动员；中等强度时，优秀组摄氧量（VO2）增加速度减缓；大负荷运动时，一般组呼吸频率（RR）、心率（HR）迅速增加；力竭时优秀组VO2、HR、氧脉搏（VO2／HR）均高于一般组．
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| 关 键 词： | 赛艇运动员 气体代谢 适应性 |
| 文章编号： | 1000-2375(2005)03-0298-03 |
| 收稿时间： | 10 19 2004 12:00AM |
| 修稿时间： | 2004年10月19 |
Changing features of gasous metabolism of elite young rowers |
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| Li GongYan;Zhang Li.Changing features of gasous metabolism of elite young rowers[J].Journal of Hubei University(Natural Science Edition),2005,27(3):298-300. |
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| Authors: | Li GongYan;Zhang Li |
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| Abstract: | This study compared the gasous metabolism of elite young rowers with common rowers during the incremental exercise. The results indicated that the motivating speed of the elite rowers' respiratory function is faster than the common rowers in the beginning of exercise. During the medium intensity exercise, the increasing speed of VO_2 of elite rowers is slowly. In the period of great intensity exercise , the increasing speed of RR and HR of common rowers is faster than the elite rowers. At time of exhausted , the absolute value of VO_2, HR and VO_2/HR of elite rowers are significantly higher than that of common rowers. |
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| Keywords: | rowers gasous metabolism adaptability |
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