I'll be 65 in a couple of weeks, at the time, everything is working OK and no major aches and pains. I am too fat, and I am back on the diet train, 15 lbs. so far in 3 months. I could still stand to lose about 40 more so it will be a while.
One thing about living in a community with a lot of old people is that if you start a conversation with anyone about aches and pains or past surgeries or anything medical related, then they'll one up you every time. If I have anything going on from a health standpoint I don't even bring it up because once you do, you get to listen to the long laundry list of what the other person has going on. I have found it is better to suffer in silence.