Exercise can improve the body's basal metabolic rate and consume calories, so it helps to lose weight. The researchers took 72 women as subjects and asked them to run for 30 minutes to measure the concentration of leptin, the product of obesity gene, in the blood before and after exercise. The results showed that 86% of the subjects' weight loss protein increased significantly. The results of another similar study show that normal exercise can increase the basal metabolic rate of the body and consume calories, thus helping to lose weight. The researchers took 72 women as subjects and asked them to run for 30 minutes to measure the concentration of leptin, the product of obesity gene, in the blood before and after exercise. The results showed that 86% of the subjects' weight loss protein increased significantly. Another similar study has the opposite result, but this study is tested by strenuous exercise, so it comes to the conclusion that "exercise will reduce the amount of weight loss in protein". It can be seen that people who want to lose weight should not exercise too much. High-intensity exercise basically does not consume fat, especially during anaerobic exercise. The metabolite produced during anaerobic glycolysis of muscle glycogen is lactic acid, which is mostly decomposed into carbon dioxide and water in the liver under aerobic conditions, and some of it is re-synthesized into glycogen, but a small amount of lactic acid is also synthesized into fat through metabolism. This is why high-intensity exercise can not only lose weight, but also sometimes increase the accumulation of fat in the body. Therefore, sports medicine experts suggest that people who want to lose weight should generally keep exercising for half an hour to one hour, and the heart rate can reach about 130 to 175 times per minute, which can be regarded as moderate exercise, thus increasing the concentration of protein for losing weight. Above: Xinzhuang Jingbu Qiao Shan Treadmill Massage Chair Monopoly Exhibition Center (No.369, Xinzhuang Road, Minhang District, Shanghai, near the South Square exit of Xinzhuang Metro 1 Line).