6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Modified X Entry to Straight Ankle Lock, during the fundamental class on 09/15/2025.

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

Atos HQ black belt Michael Perez teaches Head Locks Concepts during the no-gi class on 09/11/2025.

Mike Perez received his black belt from Andre Galvao in October 2017. He is a Kasai II Grand Prix silver medalist; a IBJJF Pans No-Gi bronze medalist; and a 2x ADCC US Trials Champion.

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Atos HQ black belt Rolando Samson teaches Y Guard Study during the fundamental class on 09/10/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his colored bel...

Atos HQ black belt Rolando Samson teaches Y Guard Entry From DLR Guard, during the fundamental class on 09/09/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Mount Escape With Counter Attack, during the fundamental class on 09/08/2025.

Part 1- https://live.atosbjjondemand.com/videos/mount-escape-with-counter-attack-part-1

Andre Galvao is one of the greatest BJJ athletes of all tim...

Atos HQ black belt Rolando Samson teaches Entry to X Guard From Knee Shield, during the fundamental class on 09/04/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all d...

Atos HQ black belt Rolando Samson teaches Deep Half Guard to Waiter Guard, during the fundamental class on 08/21/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all dur...

Atos HQ black belt Rolando Samson teaches 2 on 1 Guard Review, during the fundamental class on 08/14/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his colo...

Atos HQ black belt Rolando Samson teaches Crazy Dog Guard Retention Drill, during the fundamental class on 08/07/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all dur...

Atos HQ black belt Rolando Samson teaches Open Guard Retention Drill, during the fundamental class on 08/05/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during h...

Atos HQ black belt Rolando Samson teaches Worm Guard Pass Variations, during the fundamental class on 07/24/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during h...

Atos HQ black belt Andy Murasaki teaches Warm Guard To Sankaku-Saddle Sweep, during the fundamental class on 07/23/2025.

Andy Murasaki received his black belt from Andre Galvao in December 2020. He is an IBJJF No-Gi World Champion, IBJJF Worlds Runner Up, IBJJF European Champion, 2x IBJJF Pan C...

Atos HQ black belt Rolando Samson teaches Passing Worm Guard With Outside Passing, during the fundamental class on 07/23/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion ...

Q&A with Professor Andy Murasaki during the fundamental class on 07/18/2025.

Part 2- https://live.atosbjjondemand.com/videos/single-leg-x-escape-part-2
Part 3- https://live.atosbjjondemand.com/videos/single-leg-x-escape-part-3

Andy Murasaki received his black belt from Andre Galvao in December ...

Atos HQ black belt Rolando Samson teaches Reverse DLR to Y Guard, during the fundamental class on 07/16/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his c...

Atos HQ black belt Rolando Samson teaches DLR Off-Balance Concepts Review With Back Take, during the fundamental class on 07/11/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Ch...

Atos HQ black belt Rolando Samson teaches De la Riva Off-Balance Concepts, during the fundamental class on 07/08/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all dur...

Atos HQ black belt Rolando Samson teaches Turtle Back Defense during the fundamental class on 07/03/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his color...

Atos HQ black belt Rolando Samson teaches Triangle Defense during the fundamental class on 07/02/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his colored ...

Atos HQ black belt Rolando Samson teaches Arm Bar Escaping, during the fundamental class on 07/01/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during his colored...

Atos HQ black belt Rolando Samson teaches Wrist Lock From Closed Guard, during the fundamental class on 06/27/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all during...

Atos HQ black belt Rolando Samson teaches Spider Guard Scissors Sweep to Triangle, during the fundamental class on 06/24/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion ...

Atos HQ black belt Michael Perez teaches Choke Submission Combo, during the no-gi class on 06/19/2025.

Mike Perez received his black belt from Andre Galvao in October 2017. He is a Kasai II Grand Prix silver medalist; a IBJJF Pans No-Gi bronze medalist; and a 2x ADCC US Trials Champion.

Insta...

Atos HQ black belt Rolando Samson teaches D'Arce Choke From Side Control, during the fundamental class on 06/19/2025.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is 2x IBJJF World No-Gi Champion, an IBJJF World Champion, and a UAEJJF Abu Dhabi Pro Champion (all duri...