Fittest on Earth: A Decade of Fitness is currently streaming on Prime Video and Tubi

Fittest on Earth: A Decade of Fitness (2017)116 minDocumentaryRating 58/100

Learn what it took forty of the world’s top athletes to compete and win in the grueling, five-day competition that was the 2016 Reebok CrossFit Games.

Cast: Mat Fraser, Ben Smith, Sara Sigmundsdottir, Katrin Tanja Davidsdottir, Tia-Clair Toomey, Brent Fikowski, Patrick Vellner

Director: Heber Cannon, Marston Sawyers, Ian Wittenber, Mariah Moore