I got a good friend who just turned 77. Still works out, although it's machines, light weights. Has all his hair, loves to have a couple glasses of wine each night. Able to ride a personal water craft, travel, walk for miles if need be.. really enjoying life in the golden years.. that's what I strive for.. except its too late for the hair. 63 is not that old these days. Get the shoulders healed up and get back to enjoying life