Generally, after the puerperium period, that is, 42 days after delivery, women can exercise properly. Because of the large amount of physical exertion during the period of labor and delivery and the relative reduction in food intake, pregnant women tend to be in a relatively weak state after delivery. A period of recuperation is needed to replenish sufficient energy after delivery. Whether it is a natural delivery or a cesarean section, if the postnatal discharge has been completely cleared and there is no vaginal bleeding, it is possible to carry out appropriate postnatal exercises. It is recommended that mothers mainly focus on light exercise, such as walking, doing yoga, etc., within 42 days after delivery, to slowly make the body recover. Generally speaking, the body can return to the pre-pregnancy state in 42 days after delivery, and normal exercise can be started at this time. If abdominal pain or vaginal bleeding occurs during exercise, it is recommended to consult a doctor in time and complete the relevant examinations under the guidance of the doctor to clarify the cause and treat the symptoms.