From Rich Froning and Annie Thorisdottir to Mat Fraser and Tia-Clair Toomey – if each new generation of champions sees further than the one before, it’s because they stand on…

The 2016 Reebok CrossFit Games were a grueling five-day, 15-event test to find the fittest man and woman on Earth. “Fittest on Earth: A Decade of Fitness” follows the dramatic…