Adam Korenman 
Working out in the same space as a much younger crowd is a double edged sword.
"Hurray, I can keep up with the youngins!"
"Oops, give me a moment, pop pop's bones hurt again."
Cheryl Platz @OfficerManKorn “Oh… your joints DON’T click like a radioactive dosimeter when you move? Cool, cool. 😵”
@funnygodmother We spent the first ten minutes of class talking about how often we ache because we did X wrong.
@OfficerManKorn there’s no winning! Which is the pain for doing it right, and which is the pain for doing it wrong???
@funnygodmother I did a krav class where I caught a little bone-on-bone block and my entire leg is a bruise, so I think that's the wrong pain.