After birth or weight loss, there may be loosening and sagging of the abdominal skin. Weakness in the muscle can also be repaired by removing the excess sagging skin with a 2-3 hour operation under general anesthesia or epidural anesthesia. After the operation, you will stay in the hospital for 1-2 nights. Average recovery time is 10 days. It is recommended to avoid heavy exercise during this time. Surgery takes 2-3 hours