There are two main training methods for detrusor weakness, i.e. lifting exercises to enhance bladder muscle contraction and plank support to enhance abdominal muscle contraction. 1. Training to enhance bladder muscle contraction. Adhering to exercises such as lifting the anus and sit-ups can effectively enhance the contraction of the bladder muscle, thus relieving the symptoms of weak urination. The specific training method of lifting the anus is to regularly contract the anus upward and relax the anus in sets of movements. In order to ensure the effect, this exercise should be repeated. 2. Enhance the training of abdominal muscle contraction. Daily life in the common plate support, sit-ups and other sports can play a good role in training abdominal muscles. Enhancing the contraction of abdominal muscles can also help urinary weakness to a certain extent. All of the above exercises should be carried out under the guidance of professionals, so as to avoid unnecessary injuries caused by improper force or inaccurate movements. In addition, the exercise should not be too hard, and should be combined with work and rest. The above exercises are not a substitute for treatment, and it is recommended that the person concerned should consult a doctor in time to obtain proper diagnosis and treatment.