Only running can keep fit, but you need to warm up before running. Warm-up before exercise can avoid some unnecessary injuries during exercise and improve the burning efficiency of fat. There is no fixed pattern in warm-up exercise, but muscle stimulation can make the body secrete growth hormone, increase lipolytic enzymes and burn more efficiently.

Actually, running is an aerobic exercise. The biggest advantage of aerobic exercise is that it can have a very high heart rate for a period of time and maintain a faster fat burning efficiency. This is the principle of running. By running for half an hour to an hour, the body is in a state of continuous energy consumption during this time, and fat can be burned.