Thank you for response and the links in where to start. Yah I think the two lacrosse balls for feline smash may of been too much I’ll try softer. I just doing little less with the one lacrosse on left and right side. I will look into rest of this.. I’ve tried a lot of PT over years, chiropractor and massage. So I’m hoping if stick with mobility and everything here it will help. Thanks for info and what to look for. Its hard to keep at it sometimes especially when it gets sore and flares up easily. But I gotta lower my shoulders so they’re not up and me hunched a tad.