| 亚级量运动负荷预测最大心率研究 |
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| 引用本文： | 占叶俊.亚级量运动负荷预测最大心率研究[J].吉林体育学院学报,2007,23(3):63-64. |
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| 作者姓名： | 占叶俊 |
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| 作者单位： | 丽水学院体育系,浙江丽水,323000 |
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| 摘 要： | 研究目的是建立一个较精确的最大心率预测回归模型.结论认为,小样本检验表明此预测方程能较精确预测最大心率,但还需要大样本量进一步验证其精确性.
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| 关 键 词： | 亚级量运动负荷 最大心率 运动 负荷预测 最大心率 研究 Heart Rate Maximal Predict Test Work 验证 样本量 精确预测 预测方程 小样本检验 预测回归模型 |
| 修稿时间： | 2007-02-12 |
Research on Submaximal Work Test to Predict Maximal Heart Rate |
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| Zhan Yejun.Research on Submaximal Work Test to Predict Maximal Heart Rate[J].Journal of Jilin Institute of Physical Education,2007,23(3):63-64. |
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| Authors: | Zhan Yejun |
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| Institution: | Dept of Physical Education, Lishui University, Lishui, 323000, Zhejiang China |
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| Abstract: | In order to establish a relatively accurate regressive model to predict maximal heart rate(HRmax),two groups participate in this research,including a test groups(groups1) of 100 people and a comparing groups(groups2) of 30 people.RPE in different exercise stage,heart rate and age are the independent variables of the mutiregressive equation.Result: HRmax =108.460 0.5103(RPE15)-0.6575(8HR) 0.6071(10HR)-0.2642(age in years),RPE15 corresponds to the 15th stage of Borg Scale.8HR and 10HR correspond to HR at the end of the 8th and 10th minute,respectiveily.This regressive equation remarkably promote the accuracy of predicting HRmax which increases 28% compared to the predicting equation of 220-age.Conclusion: small sample test demonstrates that this equation can accurately predicte HRmax,but it should be further demonstrated by large samples. |
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| Keywords: | submaxirnal work maximal heart rate |
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