Prizefighter immigrated to brazil and befriended a man and ended up teaching his sons and brazilian jiu-jitsu and the usc all goes back to the gracies. my homed a academy is renzo gracin manhattan. the reason i m here is to train here, help gracie academy, one of the toughest and notorious and most admired. to a great extent because of the relationship between the terr y terrifying he looks at you like he s got a problem. his eyes are menacing. and this man, beloved in the jiu-jitsu community because of his remarkably unvarnished movie of the week videos. he gets stuck and he gave the guy an underhook.