In several different topics we recently have touched on the use of Kegel exercises to strengthen the pelvic floor and to enhance control for both bladder and bowel incontinence. Kegels, and the related trans-abdominal exercises, certainly have helped me with my sphincter control.
I was trained at a specialty clinic by a female pelvic floor therapist who had me demonstrate my Kegels and trans-abdominal exercises to her while he kept her gloved finger up my bottom to feel whether I was doing them correctly (using the correct sets of muscles). She was totally professional and I needed the feedback, but what an embarrassing experience.
My bottom doc recently offered me a chance to go back for some more bio-feedback and Kegel therapy and I declined as it seemed duplicative with my prior experience. However, I may reconsider as, although I am doing Kegel exercises, recently I have noticed that I am not doing as well with regard to sphincter control as previously - perhaps just the effects of age.

Anyway, I am due to see a urologist for the first time and to go back to my bottom doc again and thought I would inquire about the options again.
For home use, several Kegel exercisers (pelvic floor trainers) are on the market. Obviously, some are designed for female use only. Others have dual vaginal and anal sensors. One I have looked at is the PFX2 which comes with either a vaginal or an anal sensor. The idea is to provide some resistance for the sphincter muscles to contract against and to provide some visual feedback to the user. Years ago, Dr. Arthur Kegel, for whom the exercises are named, intended the exercises to be performed against resistance. Obviously, performing the exercises without resistance does provide benefit, but I am wondering whether the use of a Kegel exerciser will provide additional benefit and is worth the time and expense.
Have any of you used a Kegel exerciser? What was your experience with it and did you achieve a beneficial outcome? Any thoughts from anyone?
--John