1. Because running in situ requires little exercise space, it is very suitable for people who want to exercise indoors and the surrounding environment is not very good, such as poor air quality and many traffic lanes.

2, running in situ can exercise the muscles of thighs and calves, making the leg shape more slender and stylish. Because aerobic breathing during running can effectively burn fat, it has a significant effect on obesity.

3. It is suggested that the combination of running fast and slow in situ is more helpful to exercise people's cardiopulmonary function, enhance heart function and increase vital capacity.

4. For white-collar workers, you can use your office free time to run in the leisure area, which can relieve the work pressure and relieve the stiff and sore neck and waist.