Trailer for a documentary on mixed martial arts called Potent: The Movie. Here’s what the producers say about the film:

POTENT The Movie Featuring: Bas Rutten, Dan Henderson, Paulo Filho, Josh Barnett, Vitor Belfort, Brazilian Top Team Masters Mario Sperry, Murilo Bustamante, Bebeo Duarte. Mark Hominick, Sam Stout Shawn Tompkins, Dean Lister, Frank Shamrock and many others.

A movie about mental toughness, determination, hard training and what it takes to become champion.

Haven’t seen the actual film yet but based on the trailer it looks EXCELLENT. We’ll do a full review once we run down a copy of the DVD. For now, here’s the preview: