Philippe Loubet, 5 th Dan Judo and Ju-Jitsu, presented in his second instructional video work free as a way to develop the full potential of the fight on the floor. A system perfectly suited to the defence personnel, with a base impeccable technique, in which the physical condition becomes more relevant and which is based on key strategic take the initiative from the outset. Of the various forms of struggle in the soil, Professor Loubet will show us the more aggressive, real and adapted to the defence personnel. It admits beating with fists, elbows, head, knees, heels and can be a nuisance for the opponent with any prisoner of pain. A system that will help beginners to love this martial arts practitioners and give an idea of the most extensive fighting on the ground.