The methods of reducing stomach by caesarean section are as follows: first, you can choose the way of walking outdoors or indoors, especially after dinner, for about an hour every day. The intensity depends on your body. It is best to sweat slightly, as long as you persist, you can reduce your stomach. Second, you can do yoga to lose weight, which can not only improve your temperament, but also reshape your posture. Third, you can have an abdominal massage. After bathing, massage oil can be applied to the stomach and gently massaged. The intensity of massage should be well controlled, not too big. Daily massage can promote gastrointestinal peristalsis, accelerate digestion, and contribute to postpartum abdomen. You should grasp the time, you can choose to start six weeks after delivery, and pay attention to a balanced diet and eat more fruits and vegetables.