The Proving Grounds
Genre:
Documentary
Countries:
USA,
Release Date: December 12, 2013
Year: 2013
Runtime:1h 39min
IMDb Rating:
Watch The Proving Grounds full movie online free in HD with English subtitles – no download needed.
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.