The extender adds resistance when kegeling, just as weights and the Bathmate do. It will work your PC muscles harder so yes, assuming you can still manage the same quantity.
These will definitely help with Pelvic Floor Muscle strength. It is similar to Towel Raises, but working in a different direction, but still, very powerful in strengthening these muscles.
These will definitely help with Pelvic Floor Muscle strength. It is similar to Towel Raises, but working in a different direction, but still, very powerful in strengthening these muscles.