See how hosts Jason Chambers and Bill Duff have earned their "Passports to Pain".
Thirteen countries. Fourteen fights. Hundreds of body slams, groin shots, and even a few laps around a Cambodian village on the back of a Water Buffalo, join the ultimate quest to experience the greatest martial arts the world has to offer.
It hasn't been easy. In fact it's been downright painful.
Recount the nastiest fights, toughest fighters, weirdest encounters and wildest training.
In the ultimate search for a Human Weapon, mixed martial artist Jason Chambers and football pro Bill Duff put their bodies on the line as they train in the most lethal forms of combat before going toe-to-toe with masters of each fighting style.
Creator: Human Weapon
Human Weapon - 14 - Passport to Pain