Only about one-third of our life can enjoy the fun of sports career. And in this short period of time, it happens to be the golden time for us to stand up from adulthood. Most of them devote themselves to reading, specialized research and occupation. Looking back after a successful career, I found myself near middle age. Look at my body at this time. Is it still suitable for exercise? Can I still exercise? Even if I can, I won't have much time to enjoy my sports career for the rest of my life. Therefore, I call on everyone to always remember exercise, which can bring basic protection to your life. In good health, everything has capital. Modern people are too busy to exercise. The American Sports Association recently suggested that exercise can be paid in installments, as long as the total exercise time reaches 30 minutes every day, it will be effective. In a study in Denmark, a detector was implanted in the subject's arm. Blood sugar starts to consume in the first minute after exercise. After exercise 10 minutes, the blood flow of adipose tissue increased, indicating that fat began to burn, and the blood flow of adipose tissue reached the highest level after 30 minutes of exercise. Even if exercise is stopped, the highest blood flow concentration of adipose tissue can be maintained for 6 hours. Fat consists of glycerol and fatty acids. At the same time, the blood of the subjects was analyzed, and it was found that glycerol and free fatty acids increased, indicating that fat began to decompose. According to the research results, doctors suggest that people who are interested in losing weight by exercise should continue to exert themselves for 30 minutes, so that they can burn fat for 6 hours. Some experts pointed out that in terms of calorie consumption, continuous exercise and "installment payment" consume the same amount of calories, but if you want to burn more fat, you'd better stick to it. If you exercise continuously for 30 minutes at a time, fat can burn for 6 hours, and the effect is the best. But you don't need much exercise time. Studies have shown that even if you exercise for more than 30 minutes, fat can only burn for 6 hours. But if the heart and lung function is poor, don't force yourself to keep exercising. Experts suggest that the patient's exercise should be brisk walking. When exercising, the heartbeat should reach more than 1 10 times per minute, and you feel a little wheezing. Exercise three times a week will reduce body fat.