Under the tutelage of his Master, Marc Denny, Benjamin Rittiner, his representative in Europe, discovers for us the methods for developing the power of the hips, one of the tools of greatest importance, no matter what your martial art is. On this video Rittiner explains the body mechanics that will allow us to concentrate on the development of power using the medicine ball, tires, sticks, etc., without the need to go to the gym. Once the necessary power and flexibility is acquired, we will learn to coordinate hip and feet in order to get the stability and fluidity essential in combat. If you can hit hard, fast, and continuously, you will always be a tough bone to gnaw at.