The Redeemed and the Dominant: Fittest on Earth

Elite athletes take on a series of grueling tests to vie for the title of "Fittest on Earth." Follow the drama as they endure the unknown and unknowable during four of the most intense days of competition in CrossFit Games history.

Cast:Justin Bergh , Dave Castro , Katrin Tanja Davidsdottir , Brent Fikowski , Mat Fraser , Ricky Garard , Tommy Marquez , Sevan Matossian , Rory McKernan , Shane Orr , Tennil Reed-Beuerlein , Pat Sherwood , Sara Sigmunsdóttir , Tia-Clair Toomey , Patrick Vellner , Kara Webb