The exercise of sphincter muscle mainly includes anal lifting exercise, shrinking exercise and so on. 1. Lift the anus exercise: Lift the anus exercise is mainly through the contraction of the anal sphincter, in the process of lifting the anus to increase the local muscle activity, thereby promoting local blood circulation, to exercise the sphincter of the purpose, but need to pay attention to, when doing lift the anus exercise, should be carried out under the guidance of the doctor, to avoid improper exercise. 2. Shrinking exercise: shrinking exercise is mainly through the contraction of the urethral sphincter, long time shrinking exercise, for the sphincter exercise has certain benefits, but need to long-term exercise. It is recommended that when exercising the sphincter muscle in daily life, you should combine with your own actual situation, choose the appropriate exercise method, avoid too strenuous exercise, resulting in adverse consequences.