Yeah, well, I started out young and thin but 4 years of nursing school, 3 years of being an NAC, and 6 years of being a nurse have taken a toll on me.
I've gained twenty pounds, have a bad back and knees, and despite running half marathons every few months, I feel woefully out of shape.
But hell, I'm a way better nurse now than when I was young and thin and at least I rarely get hit on by creepy patients now. Plus, I make more $$. There are perks to aging.