A large postpartum belly can be retracted through diastasis recti exercises, abdominal massage, and dietary adjustments. Usually, postpartum women’s big belly is related to the enlargement of the uterus during pregnancy and over-nutrition and other factors. Therefore, postpartum women with big tummies can make their tummies go back through diastasis recti exercises, such as supine curls, supine leg lifts, plate support, etc. They can also run, ride bicycles, jumping exercises, yoga and other exercises, which can help consume the excess fat in the abdomen and promote the tummy to go back. Some postpartum women can also be improved by clockwise massage of the abdomen and dietary adjustments, and should pay attention to light, easily digestible and nutritious food, avoiding greasy, high-sugar food. In daily life, some postpartum women can also wear a girdle, which can help the stomach to retract and shape the waist line. Postpartum women are advised to formulate appropriate exercise methods and time according to their actual situation, avoiding strenuous exercise and overwork. Postpartum women should also pay attention to the reasonableness of their diet and seek regular medical checkups.