较高的肌肉比例能够让人看起来既苗条又年轻,而且还可以预防多种疾病。让自己看起来挺拔苗条,也是保持机体年轻的关键。即使一直保持着同样的体重,但是年龄还是会改变你的身材,因为肌肉和脂肪的比例产生了变化。肌肉量的减少也是从30岁开始。尤其是那些不爱运动的人,肌肉量的减少将以每10年3%~10%速度进行。到了75岁左右,你的肌肉量几乎只有你年轻时的一半,而且这之后,肌肉量的减 Higher muscle ratios can make people look slim and young, but also prevent many diseases. Make yourself look tall and slim, but also to keep the body young and the key. Even if you keep the same weight all the time, age will change your body because the ratio of muscle to fat changes. The reduction in muscle mass is also from the age of 30. Especially those who do not love sports, the reduction of muscle mass will be 10% every 10% to 10% speed. By the age of 75, your muscle mass is almost half that of your youth, and after that, the amount of muscle is reduced