Davide Ferretti, European representative of Ruas Vale-Tudo System, shows the methodology of the technical and tactical Brazilian Vale Tudo-original teaching this excellent work, orderly and accurate. Whereas in each chapter all situations that may arise, we will look at the guard, fist blows of fundamental, technical and tactical actions (sets of a direct hit, change the axis of engagement, a direct hit receding, Pressing, through defenses elusive and counterattack, blows meeting and blockades and counterattacks), the combinations fist-kick and fist-elbow-knee, closing the distance and Takedowns, infighting and work on the ground. A comprehensive work to find the key to the success of this unique combat system.