I was not out of pain when I left therapy for my shoulder but I kept up the exercise regimen and eventually no pain. Having said that reverse total shoulder does have limitations! I still go for dry needling when pain comes back in places when I overdue it and I get pain free for quite a while. Try to find a therapist that you go to that knows many things ie dry needling, cupping, mfr etc. Also I had to use an electric muscle stimulator to get muscles working. I have a working regimen every day that he devised and said I would need to keep it up for life and I have had to accept my limitations. I also do water aerobics. Taping also helps a great deal