| 我国备战第20届冬奥会自由式滑雪空中技巧运动员不同训练时期机能水平的监控 |
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| 引用本文： | 常波,衣雪洁,庞晓峰,张军,闫旭升.我国备战第20届冬奥会自由式滑雪空中技巧运动员不同训练时期机能水平的监控[J].中国体育科技,2006,42(1):125-127. |
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| 作者姓名： | 常波 衣雪洁 庞晓峰 张军 闫旭升 |
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| 作者单位： | 沈阳体育学院,辽宁,沈阳,110032 |
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| 基金项目： | 国家体育总局奥运会科技攻关项目 |
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| 摘 要： | 对国家自由式滑雪空中技巧队运动员在2004年世界杯比赛前后进行了机能评定和疲劳监控,结果显示:在夏训和冬训以及比赛期间,运动员的机能状况总体是较好的,但个别运动员的体质状况和对运动负荷适应情况及恢复情况波动较大,还有待随时进行调整,以适应更大负荷的训练。运动员普遍存在高皮质醇血症,尤其在赛前;另外,赛后运动员血红蛋白和血清铁蛋白普遍下降,血睾酮/皮质醇下降。当伴随着血清肌酸激酶和尿素氮升高时,机能水平下降,恢复减慢,适应运动负荷能力较差。
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| 关 键 词： | 自由式滑雪空中技巧 机能 评定 运动负荷 |
| 文章编号： | 1002-9826(2006)01-0125-03 |
| 修稿时间： | 2005年8月10日 |
Monitoring on Function Level of National Athletes Air-acrobatics in Freestyle Skiing during the Different Period Preparing for the 20th Winter Olympic Games |
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| CHANG Bo,YI Xue-jie,PANG Xiao-feng,ZHANG Jun,YAN Xu-sheng.Monitoring on Function Level of National Athletes Air-acrobatics in Freestyle Skiing during the Different Period Preparing for the 20th Winter Olympic Games[J].China Sport Science and Technology,2006,42(1):125-127. |
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| Authors: | CHANG Bo YI Xue-jie PANG Xiao-feng ZHANG Jun YAN Xu-sheng |
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| Abstract: | This paper makes function evaluation and fatigue monitor on national athletes of air-acrobatics in freestyle skiing before and after 2004 world cup.The result shows that during the winter,summer training and competition,the function level of athletes is generally good,but fewer athletes have some fluctuates on physical condition and adaptation to exercise load and need to make adjustment.The athletes generally exists high salivary cortisone in serum especially before match.In addition,the hemoglobin and serum ferritin of athlete generally declines after match.With serum Ck and BUN going up,the function of athlete declines and recovery slowly,and their adaptations to exercise load are poor. |
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| Keywords: | air-acrobatics in freestyle skiing function evaluation exercise load |
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