Coach Calon Sabino teaches Arm Bar Defense,during kid's class on 01/12/22.

Multiple Time ADCC And IBJJF Worlds Black Belt Champion Atos HQ Head Coach Andre Galvao teaches a good arm bar defense, during the 9am fundamentals class on 10/07/2019.

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

Multiple Time ADCC And IBJJF Worlds Black Belt Champion Atos HQ Head Coach Andre Galvao teaches Knee Bar Defense to Pretzelbolo Back Take, during the Advanced class on 07/09/2021.

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

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Knee Bar Defense Concepts With an Option to Back Take Using the Pretzelbolo, during the advanced class on 07/07/2021.

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

6x IBJJF World Champion, Atos HQ Head Coach Andre Galvao teaches The Best Way To Defend The Triangle Attempt, during the 615pm fundamentals class on 02/28/2021.

This triangle choke defense works great, the best way to defend the triangle is right in the beginning of your opponent's attempt. Thi...

Multiple Time World Champion, Atos HQ Head Black Belt Andre Galvao teaches Triangle Choke Defense, during the Fundamental class on 10/02/2020.

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

Atos HQ Head Black Belt Andre Galvao teaches Arm Bar From Closed Guard + Counters To Common Defenses - including the Triangle and Omoplata - during the Fundamentals class on 09/08/2020.

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

Atos HQ Head Black Belt Andre Galvao teaches The Safest Triangle Defense, during the 9am fundamentals class on 02/28/2020.

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

Atos HQ Black Belt Angelica Galvao teaches Kimura Defense To Kimura Lock Attacks, during a Seminar.

Angelica Galvao received her black belt from Andre Galvao in 2014. She is an IBJJF World No-Gi Champion and an UAEJJF Abu Dhabi Pro Champion at black belt, as well as a 2x IBJJF World Champion at...

Atos HQ Black Belt Angelica Galvao teaches Three Basic Arm Bar Defense Options, during the Basic Jiu-Jitsu class on 05/17/2018.

Angelica Galvao received her black belt from Andre Galvao in 2014. She is an IBJJF World No-Gi Champion and an UAEJJF Abu Dhabi Pro Champion at black belt, as well as ...

Atos HQ black belt Lucas Barbosa teaches Kimura Trap Counter - Kimura, Back Take, and Arm Bar, during the Fundamentals class on 01/12/2017.

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 Headqua...

Atos HQ Head Black Belt Andre Galvao teaches Maintaining the Arm Bar When Opponent Defends, during the Fundamentals class on 01/17/2018.

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

Atos HQ black belt Lucas Barbosa teaches Kimura Defense to Guard Recovery, during the Fundamentals class on 12/20/2018.

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 Headquarters. He is a 4x IB...

Atos HQ black belt Josh Hinger teaches Basic Triangle Escape with Stack, during the Basic Jiu Jitsu class on 01/18/2017.

Josh Hinger received his black belt from Andre Galvao in December 2013. He is a 3x IBJJF Black Belt World No-Gi Champion; a 2x IBJJF Black Belt American Nationals Champion (d...

Atos HQ black belt Mike Carbullido teaches Simple Arm Bar Stack Defense, during the Basic Jiu-Jitsu class on 06/05/2019.

Mike Carbullido received his black belt from Andre Galvao in December 2017. He represents the island of Guam, and is one of Atos HQ’s top kid’s instructors.

Instagram: @mike...