At a North York follow-up they suggested adding massage to my rehab

https://dianeboltonroots.brightsora.com/posts/north-york-physio-q-a-what-the-first-2-3-weeks-after-knee-replacement-are-really-like

At a North York follow-up they suggested adding massage to my rehab, I paused but by session three the knot in my shoulder after hockey had actually relaxed enough to lift without flinch.