Saint Peter, I hope this helps. But everyone is different. What suits one, may not suit another, but here goes. I injured my shoulder (not a frozen shoulder though) over 12 months ago when I fell and damaged the ligaments and small muscles. I was unable to lift my arm more than a few inches. My doctor told me if left it to heal on it's own, it would take at least 12 months. I had a couple of appointments with a physio, who gave me an exercise regime and I saw a specialist. There were other things too, but my problem wasn't a frozen shoulder. It was an injury. Can a frozen shoulder be caused by injury? I don't know. Anyway, I decided to try and do something different to the regime I was given by the physio, so I bought a dart board, set it up in my garage and off we went. I think it was a really good decision by me to do that, even if I say it myself. I am right handed, the injury was to my right shoulder, so it was ok in this instance. If it had been my left shoulder, the "darts plan" would have been a non-runner. Just over 12 months now and I am back playing golf and have managed to comfortably finish my decorating that had to go on hold whilst I recovered. Maybe a dart board isn't the answer, but to anyone recovering from a shoulder injury, it could well be worth a try.