The Proving Grounds

The Proving Grounds (2013)

99 minAinda sem nota

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.

Data de estreia
12 de dezembro de 2013
País de origem
Ainda indisponível · provavelmente Estados Unidos (estimado pelo elenco e equipe)

Elenco

Equipe