What does it take to be the Fittest Man or Woman on Earth? Ben Smith and Katrin Davidsdottir share how they are preparing for the 2016 Reebok CrossFit Games.
CrossFit® - Forging Elite Fitness® ()
The CrossFit Journal -- ()
The CrossFit Games -- ()
The CrossFit Games® - The Sport of Fitness™
The Fittest On Earth™