www.JiuJitsuMatrix.com This Jiu-Jitsu Matrix move was filmed at Vacanti Jiu Jitsu in New Jersey MOVES 1) Americana to Arm Bar Variation from mount 2) Peruvian neck tie variation 3) half guard sweep off of brabo choke Phil Migliarese's Brazilian Jiu-jitsu Matrix is Sponsored by Balance Studios Gracie Brazian Jiu-Jitsu (BJJ) and Mixed Martial Arts (MMA) in Philadelphia, PA . Owners: Phil Migliarese and Ricardo Migliarese Learn how to master the armbar and americana from the mount position, a basic Gracie Brazilian jiu jitsu fighting move, in this free how-to video lesson on beginning Bralilian jiu jitsu (BJJ) technique.