The Grand Master Francisco Mansur, 9 red belt grade of Brazilian Jiu-Jitsu, is one of only six men in the world with black belt given by the Master Hélio Gracie. He is the founder of the Kyoto Jiu-Jitsu, a system of teaching and learning easy adaptation, because the progression in regard to the movements of the struggle. In his hand will study in detail the positions of guard, the dominance of the adversary in our half guard and ways to attack and defend, detentions, and estrangulaciones Mounted with the positions of their respective defenses and completions. A unique work that all lovers of "Gentle Art" will know no doubt appreciate.