Atos HQ Head Black Belt Andre Galvao teaches Back Take with Arm Drag from Half Guard Knee Shield + RNC, during the Fundamental No-Gi class on 04/10/2018.

Andre Galvao is one of the greatest BJJ athletes of all time, with 6 IBJJF World Championship titles, 10 IBJJF Pan American Championships, an...

Atos HQ black belt Lucas Barbosa teaches Quarter Mount from Knee Shield + No-Gi Ezekiel, during the Fundamental NoGi class on 08/15/2017.

Lucas Barbosa received his black belt from Andre Fabiano in July 2015, before moving to California to train with Andre Galvao at the Atos Jiu-Jitsu Headquart...