The bones and posture of the human body are dependent on muscles to maintain. Regularly adhere to the back abdominal muscle exercise activities, can enhance the back abdominal muscle strength, not only to avoid the occurrence of spinal deformities, but also to maintain the stability of the spinal joints. For the prevention of low back pain is very effective. Common and easy to adhere to the exercise methods are: a variety of gymnastics, ball activities, swimming, abdominal exercises, sit-ups, prone position “Xiaoyanfei” and so on.