Sean Sherk's training program is credited with helping the powerful fighter to become the Lightweight Champion of Ultimate Fighting Championship. The powerful fighter has amassed an impressive record of 33-3-1 while vanquishing top notch fighters such as Kenny Florian, Tyson Griffin, Hermes Franca, Nick Diaz, and Karo Parisyan. So what is the secret for his monstrous strength and endurance? It is Sean Sherk's training that sets him apart from ordinary fighters. His "Caveman Training" program, is legendary now for its intensity and creativity. Here is a video that demonstrates what one of his typical workouts consists of.