I found PT to be detrimental to my knee, not helpful. Prior to my TKR I was aware of the BoneSmart gentle approach to recovery as opposed to rigorous PT. I was lucky enough to find the site before my TKR. Even though I knew about the BoneSmart approach my OS was all about PT and "whatever ROM you have when your scar turns silver is all the ROM you will ever have." He was the trained surgeon that has done many, many replacements, he must know what he's talking about right? So off I went to my first visit to PT, about 2 weeks out from TKR. The next day when my knee was more swollen and I was in much more pain I opted for a BoneSmart recovery. I never went to another PT session. That was one of the best decisions of my life. Not only did I suffer less pain, but my ROM has continued to improve over two years. I've been hiking over rough terrain for good distances, scuba diving, and just living a happy active pain free life with more ROM than I ever thought I would have again after many painful years. I've now had a hip replacement with equal success following a BoneSmart approach. You don't have to suffer needlessly to have an amazing recovery.