Dave - Same here, but some of it is due to very poor posture as a Geezer. I went to rehab for a shoulder injury last Spring. Got the lecture, info and workout for proper Geezer posture, and it sure did help. I was instructed to sit in a hardback chair with a roll of paper towels at lower back for support. Also a good pillow to keep neck straight while sleeping. Made it daily habit and so far so good. I don't know if I reclaimed my old height, but my back and neck feel a whole lot better.
IF yer gonna make it to Geezerhood ya better have a real good sense of humor & attitude. Xnay on the bitchin', moanin' & whining, that may take awhile to accomplish.
Watched Tony Bennet sing a few songs at his 90th birthday party last night on TV. The man is amazing. He and Keith Richards make me smile, still doin' what they love and were born to do.
Hey George, what about Shingles...