I'm 66 and I retired at the beginning of this past hunting season. Medical issues have slowed me down a bit and my two hunting buddies have decided to quit hunting. But, I'm going to keep after it. I may not go on quite as many hunts, but I have no intention of giving it up. I'm convinced that if I don't stay active, physically and socially, doing challenging things that I'll start the long, slow slide into a nursing home. I've seen how some of my older colleagues have fared. IMO the more active you are, the longer and more enjoyable your "golden years" are!