| 世居高原运动员高、平原训练与比赛期间部分生理指标对比研究 |
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| 引用本文： | 康喜来.世居高原运动员高、平原训练与比赛期间部分生理指标对比研究[J].天津体育学院学报,2008,23(2):155-158. |
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| 作者姓名： | 康喜来 |
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| 作者单位： | 陕西师范大学体育学院,西安,710062 |
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| 摘 要： | 目的探讨世居高原运动员在平原比赛期间运动员各项生理、生化指标的变化规律,为教练员科学安排比赛周期,进行运动监控提供依据.方法:选取西宁体校6名世居高原青少年田径径赛运动员,分别对高原训练和平原比赛期进行了4次测试.结果经过高原训练后、在平原比赛期间,随着比赛时间的延长,基础心律和血压逐渐下降,红细胞生成素、血红蛋白和红细胞计数下降都较为明显,且血红蛋白的下降先于红细胞计数;血清睾酮持续升高,血清皮质醇有所降低,其比值明显升高;血清生长激素水平明显升高;血清肌酸激酶和血清尿素氮下降明显.结论:世居高原运动员到达平原7天后,运动员的各项生理指标发生改变.所以世居高原运动员应把握好下高原的时间.以免下高原过早,使运动员的心功能下降和红细胞过多的消耗;世居高原耐力性运动员也应多进行平原训练,以促进机体内蛋白质的合成,使肌肉获得较大力量.
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| 关 键 词： | 世居高原运动员 高原训练 平原比赛 生理指标 世居高原运动员 平原训练 比赛期 生理指标 指标对比 研究 Plain Training Plateau Physiological Index 力量 肌肉 合成 蛋白质 机体 消耗 红细胞计数 心功能 时间 发生 |
| 文章编号： | 1005-0000(2008)02-0155-04 |
| 收稿时间： | 5/9/2007 12:00:00 AM |
| 修稿时间： | 2007年5月9日 |
The Comparison of Physiological Index of Plateau Athletics between Plateau Training and Plain Competition |
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| KANG Xilai.The Comparison of Physiological Index of Plateau Athletics between Plateau Training and Plain Competition[J].Journal of Tianjin Institute of Physical Education,2008,23(2):155-158. |
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| Authors: | KANG Xilai |
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| Institution: | School of PE, Shaanxi Normal University, Xi'an 710062, China |
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| Abstract: | Objective: To discuss the difference of physiological and biological norms of plateau athletes from plateau to plain, the author intended to explore the relation between the change of norm and athletics' ability. Thus the research can offer theoretic basis for arranging the reasonable training timetable.Methods: 6 young male plateau athletes were tested four times in plateau training and in plain competition. Results: Along with compete the horary extension in the plain, the heart rate in plain was lower than in plateau; EPO, Hb and RBC increased a lot; T rise up continually and C obviously fall; The ratio of T and C clearly increased; GH and T was in the same change trend; The change of CK and BUN clearly decreased. Conclusions: After seven- day competition in plain, the basic physiological norms began to change. Accordingly, the plateau athletes who attended the strong endurance events should choose appropriate time to arrive in plain. Furthermore, the plateau athletes who also should carry on plateau training more, to promote the synthesize of protein, then to make muscle become stronger. |
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| Keywords: | plateau athlete plateau training plain competition physiological index |
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