National Geographic HD: Fight Masters Special Forces Part 3/5

National Geographic reveals the science behind mixed martial arts, special operations, and self-defense in Fight Science. From martial artists who defy what many people think is humanly possible to elite military units trained to become ultimate warriors to masters of self-defense who teach how to fight. Fight Science analyzes how these experts generate the power and speed behind each move. Using amazing visuals and spectacular computer-generated imagery that has made Fight Science a legend, National Geographic reveals the secrets of some of the most powerful fighting techniques in the world and explores the incredible physiology and training of fighting masters.