Good topic, B'ski.
I went roaring past the "big five oh" years ago,and the only advise I have is this:
to all of you young bucks in your 20s & 30s have fun but take care of yourselves,
you will make it to 50 and beyond, and you want to be healthy enough to enjoy
these years too.

Pond life after 50? Have plenty of kids around to do the heavy lifting.......


Just do it...