Atos HQ black belt Andy Murasaki teaches How to Mount & S Mount Arm Bar With Double Under Hook, during the fundamental class on 06/30/2023.

Andy Murasaki received his black belt from Andre Galvao in December 2020. He is a 2x IBJJF Pan Champion (brown and purple); a 2x European Champion (brown and purple); and a 2x IBJJF World and Pan Champion at juvenile.

Instagram: @andymurasaki