From the theoretical system of Chinese medicine, the morning is the time when the body’s yang energy is born, so physical exercise, such as running, can promote the movement and operation of yang energy. However, running is appropriate for different people, and different physical exercise is suitable for different ages and physiques. If a person is deficient in qi, it is not suitable to run when one moves, not only in the morning, but also at other times. If there is no qi deficiency, it is good for the body to get up in the morning and exercise. People with qi deficiency can also get up in the morning to exercise, but they should take chronic exercise such as walking or playing taijiquan.