Women who have a big belly with loose skin after giving birth can improve their symptoms by adjusting their diet, strengthening their exercise, and repairing their skin after giving birth. 1. Adjust the diet: women should pay attention to adjust the diet after delivery, try to eat less high-fat, high-calorie food, to light, easy to digest food, eat more fresh fruits or vegetables, to avoid causing the accumulation of abdominal fat, flaccid flab is more obvious. 2. Strengthen exercise: women can exercise properly after delivery, you can use sit-ups, yoga and other sports, this kind of exercise can exercise the elasticity of the abdomen or muscles, so that the loose belly more firm. 3. Postpartum repair: postpartum belly, loose skin, you can choose a formal medical institutions, through abdominal massage, radio frequency treatment and other ways of abdominal treatment, for the more serious skin laxity of women, can be treated by way of facelift surgery in order to improve the symptoms. In addition, women can wear well-fitting shapewear according to their own conditions to help tighten the abdomen and so on. Surgery patients are advised to pay attention to post-operative care and have regular check-ups.