Separation of rectus abdominis is one of the common complications for women during pregnancy and postpartum. Common rehabilitation methods include breathing training method, core muscle strength training, and surgical treatment. 1. Breathing training method: Breathing training method is to increase the resistance of the abdomen through the pressure of the abdomen, so that the rectus abdominis muscle can be exercised. Specific operation that is in the constant inhalation and exhalation alternating exercise rectus abdominis, posture should be maintained correctly, more with the form of standing and kneeling alternately. 2. Core muscle training: patients can through the abdominal rolls, hip bridge, flat support and other actions, can stimulate the abdominal muscles, enhance the strength, passive contraction of the abdominal muscles, strengthen the muscle groups, thereby improving the separation of rectus abdominis. Do not use traditional exercise methods such as sit-ups to avoid injuring the rectus abdominis muscle. 3. Surgery: It is suitable for patients with severe rectus abdominis separation, such as abdominal wall reconstruction surgery, abdominal white line folding surgery, mesh repair surgery, etc., to help patients recover. If the patient’s rectus abdominis muscle separation is more serious through the general training can not be recovered, it is recommended that the patient consult a doctor in a timely manner, under the guidance of a professional doctor for treatment, to avoid the adverse consequences.