I was hoping to not see how many things wrong as old codger. Oneupmanship on medical afflictions is the gauntlet throw down for anyone on Medicare. At 72, still going strong, semi strong, maybe moderately strong, ok still getting it done but hellava lot slower. Damn stenosis and arthritis (here is the gauntlet thrown down) has seriously affected being able to carry squat. Right shoulder completely trashed even after 3 surgeries. Left knee surgery that went perfect. Went from 77# bow to 52# and still killed decent 8 last year. You just readjust to life. The only mindset that works for me is put one foot in front of another.
When you let the physicality beat you, time to take up checkers. Not there yet.