When Are You Actually at Your Fittest?

What does it actually mean to be at your fittest? Is it when you’re the strongest, fastest, leanest—or when you have the best combination of strength, conditioning, and athleticism? JP Wioncek and Mickey Kilmartin look back at the periods when they felt their fittest and how their definition of fitness has changed with age. From college soccer and high school running to strength training and chasing bigger lifts, they discuss what happens when improving one area of fitness comes at the expens...