Might as well chime in here. I'm 76, weigh around 240lb (been around that since 17 or 18 years old). The only exercise I get is schlepping the gear in and out of gigs, and I eat all the wrong stuff.

To top that, all my relatives on my mother's side of the family, whom I follow genetically, all lived into their nineties and died in their sleep.

Lady Luck on my side? Jeez, I sure hope so.