61 chronologically. Growing racing stripes on my forehead, and don't really feel that [ahem] "old" until I look in the mirror. How did THAT happen??? Earned every wrinkle and can still put in a pretty good day's work if I get a nap. I'm also noticing more grunts and groans when getting up off the ground or out from under the car. But hey, I'm on my 5th childhood!
I am in the 60's group. 64 and feeling pretty good, but knowing I'm sneaking up on the end of middle age. I'll be in my 140's when I get all of my projects done.