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本课题根据青少年的生理机能特点和运动项目特点,对5名受训的青少年运动员定期测定Vo_(2max)PWC170,血红蛋白,血清睾酮,心腔大小(Dd),心壁厚度(WTd)及其比值(WTd/Dd)等生理生化指标,评定运动员在不同训练阶段的生理机能和运动能力。旨在有序地安排有氧和无氧代谢能力训练,科学地控制训练量与强度,并采用有效的恢复措施,全面提高运动员的身体素质和专项能力,并取得良好的运动成绩。
According to the characteristics of adolescent physiology and sports events, we measured regularly the values of Vo_ (2max) PWC170, hemoglobin, serum testosterone, cardiac size (Dd), cardiac wall thickness WTd / Dd) and other physiological and biochemical indicators to assess the athletes in different training phases of the physiological function and motor ability. The aim is to arrange aerobic and anaerobic metabolic capacity training in an orderly manner, to control the training volume and intensity scientifically, and to adopt effective recovery measures to comprehensively improve athletes’ physical fitness and special abilities and achieve good athletic performance.