Hell yeah! This ^^^. Turning 47 this year and in great shape. As @ hairygrandpa said, I don't give a f**k, but I find that I am a lot more disciplined. I get more done with less effort. I could take down any one of those young kids with my bare hands. It would be an unfair matchup for them. Especially the ones that think that working out means bench presses and have little skinny, stickpin legs.I'm 47, hairy as a rug and don't give a f*ck. Older means wiser too. In my gym , the younger ones are whispering behind my back, not because I'm old, because I'm lifting tons of iron, they can't move.
See yourself as a ripe fruit, you are in your prime.
Marcinator 36 is when you look yourself square in the mirror with a steely eye and tell yourself: "Take a deep, slow breath and grab a clean pair of underwear, because here comes the Boom!"