50yo Jiu Jitsu Black Belt Trains with 20yo World Champion, , In the Gym with BJJ Hacks

Julio Cesar (6th degree black belt, 50 years old and head coach of GFTeam) rolls with his student Gutemberg Pereira (20 years old, purple belt, IBJJF 2014 world nogi champion, 2015 PanAm champion). BJJ Hacks is sponsored by Scramble, makers of BJJ MMA Apparel Equipment. Official Sakuraba, Cro Cop and The Warriors clothing, jiujitsu gis and rashguards, and much much more ,, Everything you want to know about BJJ sponsorship in one br, br,