The Proving Grounds

The Proving Grounds (2013)

What does it take to become a champion? "The Proving Grounds" provides an all-access inside look at Jackson's MMA training academy, following the lives of owner Greg Jackson and his family, and the strategies, philosophies, history, and hardships behind the best Mixed Martial Arts school in the world.

Date de sortie
2013-12-12
Durée
1 h 39 min
Genres
Documentaire
Réalisateur
Landon Dyksterhouse

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