So in the last six months or so my physio work to rehab massive shoulder imbalances, kyphosis and shoulder blades winging out/forward has really started to click. All of a sudden my back and rear delts are starting to work properly again in ways they haven't in at least two decades. And as this is happening, I'm starting to realize all they ways this issue held me back in fight training. I've always had piss poor shoulder bridges to escape from side control. I realize now that I was never getting up on my shoulders because my shoulders were rolled forwards; I was just rocking up on my stretched out lats. I'm trying to figure out a specific exercise I can do to work this motion because I'd like my escapes to improve as fast as possible. I've started doing shoulder bridges from side to side, really pulling my shoulder under me with back muscles, and have started to add resistance bands. It's really helping. Can anyone brainstorm other specific work to help me accelerate my progress in shoulder bridging?