(1) breathing exercise: supine, arms on the back of the head, deep breathing, so that the abdominal wall subsidence, leaving visceral pull to the top, and then exhale the air.
(2) liftting leg exercise: supine, arms straight, left and right leg take turns liftting high, at right angles to the body. This can strengthen the rectus abdominis strength.
(3) shrink anal Sports: knees separated, fold inwards forcefully,at the same time forced anal contraction and relaxation. This method can exercise pelvic floor muscles, prevent muscle relaxation and urinary incontinence.
(4) The knee-chest exercise: kneeling position, Japan Sousinon knees separated, chest and shoulders on the bed, the head lateral side. Can start after the birth 10 ~ 14 days, the purpose is to prevent the posterior uterus.