作　　者： ; ; (李捷）;

机构地区： 广州体育学院

出　　处： 《广州体育学院学报》 2009年第2期91-93,97,共4页

摘　　要： 对国家男子50 km竞走队12名运动员高原训练进行全程跟踪,测定相关生理生化指标和记录每天训练总量及训练强度。结果发现:上高原后,RBC、HCT、WBC、Hb、BU生化指标出现下降趋势,而T出现持续上升,且在上高原后第3、6周出现差异显著;高原训练期间,RBC、HCT、WBC、Hb、B指标变化不明显,高原训练第5周CK升高,T下降,且与高原第1、3、6周比较差异显著。提示高原训练期间各生化指标的变化与运动量、运动强度变化关系密切且变化一致。 In the whole course of following 12 athletes in Chinese men＇s 50km - speed - walking team altitude training, the correlative physiological and biochemical indices were determined, and their daily total workout load and intensity were recorded. It is found from the results that after they ascended the plateau, there appeared a descending tendency in the biochemical indices of RBC,HCT, WBC, Hb and BU, whereas T steadily continued rising, besides, the differences were prominent in the 3rd and 6th weeks after they reached the highland; during the altitude training, the changes were not obvious in the indices of RBC, HCT, WBC, Hb and BU; in the 5th week of altitude conditioning, CK went up, and T dropped, furthermore, the comparative divergence was notable compared with the 1st, 3rd and 6th weeks. It is suggested that the changes in various biochemical indices closely related and conformed to those in workout load and intensity during the altitude training.

关 键 词： 高原训练 竞走运动员 血红蛋白 睾酮 肌酸激酶

领　　域： [文化科学] [文化科学]