Im hoping for cardio, and mobility. with less swelling and less joint pain and weight loss. (cardio) so that I can hopefully do some form of cardio out side of water. when i was doing regular PT I would push so far past pain levels just to gain muscle back in my atrophied leg. and after 2 years i started to. Then comp denied pt.. so much for progress. I am willing to put myself through hell to get results. I just hope that when i exit I'm a little better off then when I entered.