description About
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.
Info
- verified Status: Released
- calendar_month Release Date: 2013-12-12
- video_camera_front Companies
- timer Runtime: 99 Mins
- star Rating: 0 / 10
- favorite Likes: 0 Likes
- info IMDB ID tt4896224
- visibilityViews: 2 views
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