Yours truly one of the 50 Fittest? Well.....if as Tom Myers says these days...
"You are fit if you can adapt to the demands of your environment
with ease and imagination."
...then YES! It's the agility component over any/all terrain I'm most stoked on evolving these days in addition to strength, cardio, endurance that I have such experience with from my past. SO FUN. Cool that SI acknowledged quite a range of "fitness" in this list. It's this definition of fit that I relate to these days, having a desire to be both comfortable and capable on land, in the air or water...on my feet, a bike, skis, scuba, kayaks, or now with parkour.
For the whole article click HERE.
To zoom to #45 click HERE.