Three Surprising Secrets to Being in the Best Shape of My Life at 40

Hint—It has nothing to do with drinking less beer or spending your life at the gym.

I like the guy I see in the mirror these days. I recently wrote a reflection about turning 40, and a part of it was wondering what 10-year-old me would think of 40-year-old me—living in a beach town in Mexico with my dog, playing music for pesos, and chasing a dream project.