[header] How to empty the bladder [title] Strengthen your pelvic muscles. [step] One of the most effective and best-known ways of strengthening your pelvic floor muscles is by doing. They are simple exercises you can do anywhere that increase the strength of the muscles that control your bladder-as well as the uterus, small intestine and rectum. 
To help identify your pelvic floor muscles, stop urinating in midstream. The muscles that contract are the ones kegel exercises strengthen.