At a North York follow-up they offered massage for my shoulder after hockey, I doubted it
https://lifestyle.kccrradio.com/story/303287/canada-approved-knee-osteoarthritis-implant-now-offered-in-toronto/
At a North York follow-up they offered massage for my shoulder after hockey, I shrugged it, then session three eased a knot that had been zapping strength from my game.