No, stopping the flow of urine in midstream is not a recommended exercise for the prostate. In fact, it is advised not to do this as it may have negative consequences for your urinary and prostate health.
The idea of stopping midstream while urinating may have originated from the concept of "Kegel exercises." Kegel exercises are designed to strengthen the pelvic floor muscles, which can be beneficial for both men and women. These exercises involve contracting and relaxing the muscles that support the bladder, bowel, and, in men, the prostate.
However, stopping urination midstream is not an effective or safe way to perform Kegel exercises. Interrupting the flow of urine can potentially lead to issues such as urinary retention, which is the inability to completely empty the bladder. It can also disrupt the normal functioning of the urinary system and may even increase the risk of urinary tract infections.
If you are interested in strengthening your pelvic floor muscles, consult a healthcare professional or a physical therapist who can guide you through proper Kegel exercises. They can provide personalized advice and a safe routine that will target the pelvic floor muscles without interfering with the natural flow of urination. Additionally, regular exercise, a balanced diet, and maintaining a healthy lifestyle can also contribute to overall prostate health.