Pelvic floor muscle examination is generally used to test with pressure examination and electromyography to find out whether the pelvic floor muscles of a woman in labor are functioning normally or not. Pelvic floor muscle examination is generally used for women after childbirth, especially for those who have given birth vaginally, it is more important to check the function of the pelvic floor muscles, and to find out the abnormality for timely treatment and recovery. Pelvic floor muscle examination is done by pressure test and electromyography. Pressure test includes rectal manometry or vaginal manometry, and the result of the pressure is used to assess whether the function of the pelvic floor muscles has changed. Electromyography is to detect the condition of pelvic floor muscle strength through electrical stimulation, and the mother observes whether there is any leakage of urine when she sneezes, laughs or coughs. Postpartum pelvic floor muscle relaxation, it is recommended to receive pelvic floor muscle recovery training, such as Kegel training, abdominal muscle training, if necessary, with some equipment, such as vaginal dumbbells, biofeedback training and so on. It is recommended that postpartum women go to a regular hospital to do pelvic floor muscle testing, and any abnormalities are handled in a timely manner.