The body takes time to recover from a normal delivery and it is usually possible to lose weight through exercise as early as 6 weeks after delivery. Women gain weight during pregnancy. In the process of pregnancy and childbirth, the female reproductive system will have more obvious changes, in order to maintain the body shape, need to be in the postpartum 6 weeks after the body to recover, can be carried out exercise to lose weight, the specific way to lose weight are swimming, running, jumping rope and other aerobic exercise, such exercise can make fat consumption, promote weight loss. Women in the postpartum weight loss, each exercise needs to maintain a certain time and intensity, not strenuous exercise, so as not to cause pelvic floor muscle damage, the future cause uterine prolapse and other phenomena. If the postpartum body is too obese, it is recommended to consult a doctor in time, under the guidance of the doctor for scientific weight loss.