THE PROVING GROUNDS is an all-access inside look at what goes on at Jackson's MMA academy. Get to know Greg Jackson and the family. Learn about the strategies, philosophies, history, and hardships behind the best MMA school in the world.

Starring:

Dan Caldwell , Donald Cerrone , Carlos Condit , Steve Corona , John Dodson , Leonard Garcia , Clayton Guida , Holly Holm , Greg Jackson , Jon Jones , Julie Kedzie , Ricky Kottenstette , Bill Richardson , Diego Sanchez , Steve Schrenkel

Genre:

Documentary