Burton Richardson has adapted all the good things that have made the mixed martial arts to place, so effective in the context of the street, where there is only one rule and that is that "There are no rules". One mode of combat, grappling, which ought to know because in a real situation surely you encounter on the floor with the opponent above you or vice versa, and while you may have a good training in other systems, if desconocéis this distance will be lost. In this paper, estudiareis tactics and techniques grappling with the rules of the road as well as how to entrenarlas specifically for this environment, at the hands of one of the greatest exponents of JKD in the world.