World Champ, Atos HQ black belt Michael Liera Jr. teaches an X Guard Sweep from Knee Shield Half Guard, during the Fundamentals class on 12/04/18.

Black Belt European Champ Liera Jr. teaches a Knee Shield Sweep Attack. The Knee Shield is a must-have position, anyone can make a great part of the...

World Champion, Atos HQ black belt Michael Liera Jr. teaches the Windshield Wiper Pass from Half Guard, during the 7:30am fundamentals class on 03/06/2018.

Michael Liera Jr. received his black belt from Andre Galvao in November 2014. He is a IBJJF Pan Champion; a IBJJF Europeans Champion; and a...

Atos HQ black belt Michael Liera Jr. teaches a strong X Guard Entry + Sweep from Knee Shield Guard, during the 9am fundamentals class on 05/14/2018.

Michael Liera Jr. received his black belt from Andre Galvao in November 2014. He is a IBJJF Black Belt Pan Champion; a IBJJF Europeans Champion; a...

Atos HQ Head Black Belt Andre Galvao teaches Half Guard Defense to Collar Sleeve Guard, during the Fundamentals class on 03/30/2018.

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 Champi...

Atos HQ black belt Dominique Bell teaches Basic Half Guard Recovery when Opponent Has Underhook, during the Basic Jiu Jitsu class on 02/27/2018.

Dom Bell received his black belt from Andre Galvao in October 2018. He is an IBJJF Black Belt Pans medalist and a IBJJF World and World No-Gi Champion...

Atos HQ black belt Michael Liera Jr. teaches Half Guard Pass with Cross Face + Brabo Choke, during the Fundamentals class on 03/08/2019.

Michael Liera Jr. received his black belt from Andre Galvao in November 2014. He is a IBJJF Pan Champion; a IBJJF Europeans Champion; and a 3x IBJJF World Cha...

Atos HQ black belt Michael Liera Jr. teaches Details on Passing Half Guard Knee Shield with Knee Cut, during the Basic Jiu Jitsu class on 03/05/2019.

Michael Liera Jr. received his black belt from Andre Galvao in November 2014. He is a IBJJF Pan Champion; a IBJJF Europeans Champion; and a 3x IB...

Atos HQ black belt Dominique Bell teaches Setting Up the Single Leg X Guard from Knee Shield, during the Basic Jiu Jitsu class on 03/30/2017.

Dom Bell received his black belt from Andre Galvao in October 2018. He is an IBJJF Black Belt Pans medalist and a IBJJF World and World No-Gi Champion (a...

Atos HQ black belt Dominique Bell teaches Half Guard Smash Pass from Butterfly Guard to Mount, during the Basic Jiu-Jitsu class on 08/14/2017.

Dom Bell received his black belt from Andre Galvao in October 2018. He is an IBJJF Black Belt Pans medalist and a IBJJF World and World No-Gi Champion (...

Atos HQ Head Black Belt Andre Galvao teaches One Leg X from Half Guard + Sweep Options + Windshield Wiper Pass, during the Fundamental class on 05/13/2019.

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

Atos HQ Head Black Belt Andre Galvao teaches Half Guard Pressure Passes (to Mount or Side Control) + Passing Drills, during the Fundamentals class on 08/14/2019.

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

Atos HQ black belt Mike Carbullido teaches Half Guard Knee Shield to Dog Fight to Back Take, during the Basic Jiu-Jitsu class on 10/02/2019.

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 instructor...

Atos HQ black belt Michael Liera Jr. teaches Collar Spider Guard to Modified X Guard Sweep + Half Guard Pass, during the Fundamentals class on 03/01/2019.

Michael Liera Jr. received his black belt from Andre Galvao in November 2014. He is a IBJJF Pan Champion; a IBJJF Europeans Champion; and a ...

Atos HQ black belt Lucas Barbosa teaches Jump Over Pass When Opponent Defends the Windshield Wiper Pass, during the Fundamentals class on 06/07/2019.

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-Jit...

Atos HQ Head Black Belt Andre Galvao teaches Dog Fight from Half Guard with Lapel Control + Back Take, during the Basic Jiu Jitsu class on 11/1/2017.

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 ...

Atos HQ black belt Lucas Barbosa teaches Setting Up the Kimura from the Knee Shield + Arm Bar, during the Fundamentals class on 05/30/2017.

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 Leg Drag Concepts from Different Guards (Open, DLR, and Half Guard Knee Shield, during the Fundamentals class on 07/12/2017.

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

Atos HQ black belt Mike Carbullido teaches Basic Kimura Trap from Half Guard + Kimura, Arm Bar and Back Take, during the Basic Jiu-Jitsu class on 04/29/2019.

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...

Atos HQ black belt Mike Carbullido teaches Half Guard Pass Using the Lapel to Mount + Cross Collar Choke, during the Basic Jiu Jitsu class on 03/27/2019.

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...

Atos HQ black belt Lucas Barbosa teaches Basic Kimura from Half Guard Knee Shield, during the Basic Jiu-Jitsu class on 09/17/2018.

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...

Atos HQ black belt Nisar Loynab teaches Basic Long Step Pass from Half Guard Knee Shield + Side Control Details, during the Basic Jiu Jitsu class on 01/12/2018.

Nisar Loynab received his black belt from Andre Galvao in February 2018. He is an IBJJF San Diego Spring Open Champion; a IBJJF Las Ve...

Atos HQ black belt Dominique Bell teaches Half Guard Lock Down Escape to Quarter Guard Knee Cut Pass, during the Fundamentals class on 04/24/2018.

Dom Bell received his black belt from Andre Galvao in October 2018. He is an IBJJF Black Belt Pans medalist and a IBJJF World and World No-Gi Champi...

Atos HQ black belt Dominique Bell teaches Basic Mount Escape to Half Guard, during the Basic Jiu-Jitsu class on 07/19/2018.

Dom Bell received his black belt from Andre Galvao in October 2018. He is an IBJJF Black Belt Pans medalist and a IBJJF World and World No-Gi Champion (at brown).

Instag...

Atos HQ black belt Josh Hinger teaches Half Guard Pressure Pass to Side Control, during the Basic Jiu Jitsu class on 05/10/2017.

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 Cha...