After giving birth without belly band, it is possible that the stomach can return to normal, but also may not return to normal, on the one hand, with the use of belly band, on the other hand, also with the postoperative non-exercise, nutrition increase has a certain relationship. The purpose of the belly band after childbirth is mainly to prevent excessive subcutaneous fat relaxation, women in the postpartum period due to bed rest for a long time, after childbirth and nursing newborns to increase nutrition, may be more belly fat, not able to restore the normal body shape. Women in the postpartum period can be appropriate after the end of breastfeeding by controlling the diet to reduce calorie intake, eat more vegetables and fruits containing coarse fiber, through the exercise of such as practice yoga, sit-ups and running, swimming, etc., to help exercise the abdominal muscles, is conducive to the relief of abdominal flaccidity, so that the abdominal muscles skin tension.