If you want the pelvic floor muscle contraction without abdominal force, it is recommended to use chest breathing, while relaxing the abdominal muscles of the way can be achieved without abdominal effect. Generally speaking the pelvic floor muscle training is mainly because the patient’s pelvic floor muscle has some problems, this time is generally not recommended to do any increase in abdominal pressure action, so, in the pelvic floor muscle training must pay attention to not use the abdominal force. The first thing is to choose chest breathing, do not use abdominal breathing, and the second thing is to pay attention to the abdominal muscles do not force, that is, relax the abdominal muscles. If a woman suffers a pelvic floor muscle injury due to childbirth or in daily life, she should go to the hospital for repair treatment as soon as possible. And in the pelvic floor muscle repair period, women should avoid too strenuous physical exercise or heavy load abdominal muscle exercise, can effectively reduce the degree of use of the pelvic floor muscles and abdominal muscles, so as to protect the pelvic floor muscle groups.