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观察了田径运动员夏季集训期服用活血皇浆后运动能力的变化。方法 :集美大学田径代表队 2 9人 ,在夏季和比赛期间 ,每人每日早晚各服活血皇浆 2 0毫升 ,共服 2 8天 ,服液前一天和停服后次日上午进行PWC170 、VO2 max、BLA和ECG检测。结果显示 :服液后PWC170 绝对值和相对值以及VO2 max绝对值明显提高 (P <0 0 5或P <0 0 1 ) ,安静时和亚极量负荷后 1 5分钟BLA较服液前显著降低 (P <0 0 5或P <0 0 1 ) ,BLA1 0分钟清除率 (RdL10 % )明显增大 (P <0 0 1 ) ,心电图监护未发现运动性疲劳征象。结果表明 :田径运动员集训期间服用活血皇浆能增强身体工作能力 ,加快运动性疲劳的消除
The changes of athletic ability of athletes after taking Huoxuejijiang in summer training period were observed. Methods: There were 29 athletic teams at Jimei University. During the summer and competition periods, 20 ml of Huoxuejijiang was given to each person on a daily basis for a total of 28 days. The day before and the day after the suspension, PWC170 , VO2 max, BLA and ECG detection. The results showed that the absolute value and relative value of PWC170 and the absolute value of VO2 max were significantly increased (P <0.05 or P <0.01), and BLA was significantly higher at 15 min after subcutaneous loading (P <0 05 or P 0 01), BLA 1 0 minute clearance rate (RdL 10%) was significantly increased (P 0 01), electrocardiogram monitoring showed no signs of exercise-induced fatigue. The results showed that: Athletes taking Huoxuejianjian during training period can enhance the ability of physical work, speed up the elimination of exercise-induced fatigue