I often find I'm limited in my assistance work more because my joints (shoulders, elbows, sometimes wrists) start to hurt and/or pop than because my muscles are tired. I'm wondering whether there is a warm-up or stretching routine that would fix some of my issues.

I had lower-back problems that started to feel much better after I added Limber 11 to my warm-up, so I'm hoping that there's a similar dynamic routine I can do a few times a day for my upper body. I tried Defranco's Simple 6, and that helped in some areas, but I think the sleeper stretch was starting to mess up one of my shoulders, so I'm going to move on from that.

Does anyone here have a go-to routine that has helped them stay loose and healthy through their arms, neck, and upper back?