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左心泵血功能是决定运动员能坚持强烈持久活动到什么强度的重要因素,本文用“阻抗心动图法”研究了146名运动员及38名非运动员的左心泵血功能,发现运动员中约有17.81%每搏指数低下,甚至有些与阳气虛病人相似,表明这部分运动员有体质缺陷。经服用温阳益气中药后每搏指数非常显著增加,运动成绩也相应提高,无任何副作用,表明温阳益气中药可以弥补运动员体质缺陷,增加其循环贮备,提高运动成绩。
Left ventricular pumping function is an important factor that determines how strong an athlete can adhere to intense activity. In this paper, we studied the left ventricular pumping function of 146 athletes and 38 non-athletes by using “impedance cardiogram method”, and found that about 17.81% stroke index was low, and even some similar to yang deficiency patients, indicating that some of these athletes have physical defects. After taking Warming Qi and Chinese medicine, the stroke index increased significantly and the scores of sports increased correspondingly. There was no side effect, which showed that warming yang and invigorating herbs could make up for the physical defects of athletes, increase their circulation reserve and improve the sports performance.