| 优秀中长跑运动员赛前训练血尿素氮( BUN) 变化特征分析 |
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| 引用本文： | 潘月顺,蒋津君.优秀中长跑运动员赛前训练血尿素氮( BUN) 变化特征分析[J].天津体育学院学报,2007,22(3):259-261. |
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| 作者姓名： | 潘月顺 蒋津君 |
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| 作者单位： | 1. 天津商学院,体卫部,天津,300134
2. 河北工业大学,体育部,天津,300130 |
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| 摘 要： | 为了探索优秀中长跑运动员赛前训练身体机能评定的方法,对22名优秀中长跑运动员赛期训练过程中的血尿素氮(BUN)指标进行检测和分析。结果发现,血尿素氮(BUN)是反映中长跑运动员赛前训练运动负荷的敏感指标;优秀中长跑运动员血尿素氮(BUN)的基础值为(6.40±0.62)mmol/L;男女运动员血尿素氮(BUN)的运动值有显著性差异,基础值和恢复值两项指标都没有显著性差异,未见训练年限对血尿素氮(BUN)有影响;提出了适于优秀中长跑运动员周运动量的评价标准,在今后的实际训练中,可根据不同对象个体差异进行适当调整。
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| 关 键 词： | 血尿素氮 监控 中长跑 赛前训练 |
| 文章编号： | 1005-0000（2007）03-0259-03 |
| 修稿时间： | 2006-12-202007-04-01 |
Analysis of the Change Characteristics of BUN Index during the Pre- competition Tr aining of the Elite Middle Distance Runner |
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| PAN Yue-shun,JIANG Jin-jun.Analysis of the Change Characteristics of BUN Index during the Pre- competition Tr aining of the Elite Middle Distance Runner[J].Journal of Tianjin Institute of Physical Education,2007,22(3):259-261. |
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| Authors: | PAN Yue-shun JIANG Jin-jun |
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| Institution: | 1.Dept. of PE and Medical, Tianjin Commercial College, Tianjin 300134, China; 2.Dept. of PE, Hebei Industry University, Tianjin 300130, China |
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| Abstract: | In order to look for a way of function evaluation for the elite middle distance runner during the pre- competition training, 22 elite athletes were tested their BUN index. The result showed that the BUN index is the sensitive index for reflecting training load. The base value of the BUN index is 6.40± 0.62mmol/L. The athletic value of the BUN index was remarkable difference between male and female. The base value and the recovery value had no difference. There was no effect of training years on the BUN index in the study; and the authors proposed the evaluating standard for the weekly training load of the elite middle distance runner. In the training, it can be adjusted according to the individual character. |
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| Keywords: | BUN monitor middle distance run pre-competition training |
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