Thanks Jockette. I'm trying to not be frustrated with myself. It seems like physical therapy is a double edged sword. When I was doing therapy before surgery it was good. Did the pre-hab help me post TKR? I would have to say yes. But I feel duped by the entire physical therapy industry post surgical. Especially after receiving a bill for 15k yesterday. I'm thankful for insurance because I will owe far less. But what a racket!