| 健美操对人体心肺功能的影响 |
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| 引用本文： | 石章宏,周慧华,关红卫,柏晓玲.健美操对人体心肺功能的影响[J].北京体育大学学报,1996(1). |
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| 作者姓名： | 石章宏 周慧华 关红卫 柏晓玲 |
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| 作者单位： | 北京体育大学校医院!北京，100084，北京体育大学校医院!北京，100084，北京体育大学科学研究中心!北京，100084，北京体育大学运动生理教研究!北京，100084 |
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| 摘 要： | 12名平均年龄为37．12岁的女教职工在进行一套历时20min的群众性健美操运动后，平均心率为156次／min，操前音乐前奏时的心率比相安静时的心率高出一倍。操后心输出量比静态下增加一倍左右，全操总摄氧量相当于800m和1500m跑，氧债比800m和1500m低，仅相当于10000m跑的氧债百分数。运动后血乳酸值在4毫克分子／以上，运动强度达“无氧阈”水平，属于有氧代谢运动。
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| 关 键 词： | 健美操 心输出量 摄氧量 无氧阈 有氧代谢 |
Effects of Aerobic Exercises on Cardiorespiratory Functions of the Body |
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| Shi Zhanghong,Zhou Huihua, Guan Hongwei, Bai Xiaoling.Effects of Aerobic Exercises on Cardiorespiratory Functions of the Body[J].Journal of Beijing Sport University,1996(1). |
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| Authors: | Shi Zhanghong Zhou Huihua Guan Hongwei Bai Xiaoling |
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| Abstract: | 12 women with the average age of 37.12 were examined in this test. After performing a set of popular aerobic exercises for 20 minutes their average heart rate (HR) was 156. During the prelude it was twice as many as at rest, and after exercise their cardiac output was doubled. The total oxygen uptake was qual to that of 800m. race or 1500m. race, but the percentage of oxygen debt was lower, just as many as that in 10,000 m. race. After exercise the blood lactate level was above 4mmol/l, which showed that the imtensity was at the anaerobic threshold (At) level. It belongs to aerobic metabolic movements. |
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| Keywords: | aerobic exercises cardiac output oxygen uptake anaerobic threshold aerobic metabolism |
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