2. If you insist on changing your eating habits and increasing your nutritional intake after running, you can improve your physical fitness. With anaerobic exercise, you will get a good shaping effect and effectively increase muscles.

It depends on the purpose of running. If you are already very thin, there is no need to run to lose weight. So the purpose of running is more for fitness. Running plus anaerobic exercise is a more scientific way to keep fit.

4, long-term running, first of all, can improve physical fitness; Secondly, improving the body's vital capacity and metabolism can make the body more flexible and endurance; Finally, the human body needs constant exercise to maintain. Only by developing the habit of exercise can the body always be in a good running state, which can promote work and life.