The Armlock Obsession by Dave CamarilloWorld class grappling coach Dave Camarillo shows how he has mixed his judo and BJJ black belts into his own unique armbar system Use the classic armbar in brand new ways as Dave shows what makes his system useful for fighters of all body types and belt rank Learn how to attack BOTH quick dynamic armbars with speed and precision AND slow and steady armbars with control and leverage Dave is the founder of Guerilla Jiu Jitsu, a mix of judo and BJJ