Running in the morning can exercise the body, enhance the yang energy of the human body, and can improve the immunity and the ability to resist diseases and evil. However, it should be noted that the yang energy of the human body changes with the four seasons and the changes of sunrise and sunset of the day. If in winter, generally we do not get up too early, at about 5:30 or 6:00 can get up, this time slowly first warm-up exercises, simple stretching, and then jogging, do not pursue speed too fast. Because the yang has not yet risen, this time strenuous exercise, but will damage the yang will consume yang. If in the spring and summer, you can get up a little earlier, such as around 5 o’clock, not before 5 o’clock, because at that time Yang Qi has not yet risen up. It is generally to follow the actions of the sun and adjust your exercise or rest time, so find the right routine for you and find the right intensity of exercise for you, which is the best program.