Anal retracting exercise is usually good for the prostate, which can promote the contraction of anal sphincter and improve the contraction function, but it should be exercised moderately. Appropriate anal retraction exercise can enhance the function of the sphincter of the anorectum and promote the venous blood return, which may reduce venous blood pressure and improve the blood circulation of the anorectum. At the same time, it will exercise the pelvic floor muscles and promote the blood circulation around the prostate, which is beneficial to the prostate. Although the anal retraction exercise has certain benefits to the prostate, but to avoid excessive exercise, so as not to lead to the anal sphincter function of the incoordination of the situation, affecting defecation. The anal exercise is good for the prostate, but pay attention to the time and frequency of the exercise. Normally, we should develop good living habits to ensure the health of the organism. If there is any discomfort, consult a doctor in time.