| 低海拔及中度高原训练对男子柔道运动员运动能力的影响 |
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| 引用本文： | 龚惠兰,罗兴华,周攀.低海拔及中度高原训练对男子柔道运动员运动能力的影响[J].广州体育学院学报,2002,22(1):42-45. |
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| 作者姓名： | 龚惠兰 罗兴华 周攀 |
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| 作者单位： | 1. 广州体育学院运动人体科学系,广东,广州,510075
2. 广东省体校,广东,广州,510075 |
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| 摘 要： | 为了探讨低、中度高原训练对运动能力的影响，本系统观察15名广东省男子柔道运动员在中度高原(1891m)和低海拔(1000m)进行2—3周训练前后Hb、CK、BUN、血清睾酮(T)、皮质醇(C)和T／C比值的变化并进行比较。研究发现：(1)高原训练中，Hb先降低后显升高，CK活性则是显升高，然后逐渐恢复，BUN开始变化不明显，随后显下降，回到平原后再升高至恢复；血清T、T／C比值显升高，而C显下降，保持高睾酮低皮质醉水平；(2)低海拔训练对运动员的血液生化指标、激素及运动能力有一定的影响，但不如中度高原训练效果明显；(3)中度高原—平原—低海拔交叉训练能使运动员适应过程加快，提高机能水平。
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| 关 键 词： | 男子柔道运动员 运动能力 低海拔训练 中度高原训练 血液生化指标 激素 |
| 文章编号： | 1007-323X(2002)01-0042-04 |
| 修稿时间： | 2001年10月18 |
Effects of Low to Moderate Altitude Training on Male Judo Players' Athletic Ability |
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| GONG Hui_lan ,LUO Xing_hua ,ZHOU Pan.Effects of Low to Moderate Altitude Training on Male Judo Players'' Athletic Ability[J].Journal of Guangzhou Physical Education Institute,2002,22(1):42-45. |
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| Authors: | GONG Hui_lan LUO Xing_hua ZHOU Pan |
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| Institution: | GONG Hui_lan 1,LUO Xing_hua 1,ZHOU Pan 2 |
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| Abstract: | male judo players in Guangdong Judo team were systematically observed during their3 weeks'low altitude (1000 above sea leve)and moderate altitude(1891m above sea level) training,the values of their Hb,CK,BUN,blood testosterone (T),corticosteroids(C),T/C before and after the training were obtained.Results:(1)during their altitude training,Hb level dropped at first and then rose dramatically,while CP activity increased significantly at first and then returned to normal;there were no apparent BUN changes at first,but later it dropped dramatically and then rose to normal after returning to normal(plain)training environment;serum T ,T/C ratio rose significantly while serum C dropped dramatically so a high_testosterone_low_corticosteroids serum hormone profile was maintained.(2)low altitude training has a certain baring on athletes'blood biochemical indicators,hormones and athletic ability,though not as apparent as moderate altitude training;(3)moderate altiude_plain_low altitude cross training enables the athletes to acclimatize more quickly and helps increase their athletic ability. |
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| Keywords: | low altitude training moderate altitude training athletic abilty |
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