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| 男子皮艇运动员周期训练时Hb、CK、BUN的变化特点 |
| Variation Characteristics of Hb, CK and BUN of Male Kayak Canoeists during the Cyclical Training |
| Received:October 06, 2008 |
| DOI： |
| 中文关键词:男子 皮艇 生化指标 |
| 英文关键词:male kayak biochemical indicator |
| 基金项目:上海市第二期重点学科运动人体科学学科建设项目(T0901) |
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| 中文摘要: |
| 目的：探讨皮艇运动训练周期内的训练特点与运动员生化指标变化之间的关系和规律。方法：在皮艇运动训练周，对12 名某队男子皮艇运动员的常规生化指标：血红蛋白（Hb）、血清肌酸激酶（CK）、血尿素氮（BUN）进行测试。结果：男子皮艇运动员BUN、Hb周期训练前的值处于正常人的范围，但个体差异较大；CK值高于正常人的范围；在整个训练周期，BUN、CK、Hb等指标随着训练周期训练方法的变化有周期性变化。结论与建议：BUN、CK 和Hb 各指标存在着不同程度的个体差异，纵向和横向综合比较BUN、CK、Hb指标对皮艇训练监控更有意义，不能以单一指标作为增加运动量或增加运动强度的标准；周期性训练模式既可以提高运动负荷能力又可以避免由于运动负荷对机体刺激过深产生过度疲劳。 |
| 英文摘要: |
| Aim: Exploring the relationships and law between the training characteristics of kayak canoeists in training cycles and the variation of 12 male canoeists' conventional biochemical indicators of Hb, CK and BUN during the training cycle. Result: The BUN and Hb values before the training are within the normal scopes of the ordinary people. But big individual differences exist. The CK values are higher than the ordinary people. During the whole training period, the variation of BUN, CK and Hb can be observed due to the changes of the training methods. Conclusion: Different-level individual differences exist in BUN, CK and Hb indicators. It is more significant to compare BUN, CK and Hb longitudinally and horizontally for kayak training monitoring. It is not wise to increase the training load or training intensity according to a single indicator. Cyclical training may enhance the training capacity and avoid over fatigue due to the deep stimulation of training load on the mechanism of the body. |
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