I will. Definitely good movements for shoulders. Both my rotators were so cooked that they scoped them years ago. Also, both left and right humorous bones when standing with my arms out, had movement within the cuff. So they stitched those back up at the same time to tighten them up. I wouldn't say they're like new but definitely refurbished.
All of this is still good to know because I don't want to go through that ordeal again. First one side, then the other. I was in a sling for months (once for each cuff). Healed slow, too.
I like the wide band over the rotator he shows in the first video. Puts zero weight on the humorous bone. That's good. My knees are still solid, my lumbar, cervical, and thoracic vertebrae all look good.
I still do several neck exercises/cervical movements because my cervical disks were showing some dark grey areas meaning they are drying out (just an aging problem). But we can slow or stop that from happening if caught early with simple movements. Might be a good lesson to the younger bucks here. Take care of your bones and joints like you do your teeth. Preventive is everything. Thanks, hh!
One exercise that helped me recover was holding a light dumbell, even 2kg or 5lbs db is fine. I use 10lb db. With one hand and one knee on a bench, let your arm with the dumbell hang and make tiny circles. Slow. The circumference of a dinner plate. Clockwise, then counterclockwise. Switch arms, same. Do this a few times. I'm not taking risks with my shoulders anymore. I need them functional.