I can relate. I've been working on my shoulder for about 4 years. I can definitely do most things pain free, but it's not 100% or as good as my other shoulder. I'm chalking it up to O.L.D. too, and I just have to keep up on my warm-ups and movement to maximize its performance.Yeah. That was me. I was sidelined with injury for over 6 months and couldn't pop up to save my life. Getting better but not 100%. Probably never will be 100% back to where I was. O.L.D. syndrome.