6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Sit Up Guard Shin to Shin With Back Take & Triangle, during the fundamental class on 03/11/2026.

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

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Sit Up Guard Pass, during the fundamental class on 03/09/2026.

Part 1- https://live.atosbjjondemand.com/videos/sit-up-guard-pass-part-1
Part 3- https://live.atosbjjondemand.com/videos/sit-up-guard-pass-part-3
Part 4- https://li...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Sit Up Guard Pass, during the fundamental class on 03/09/2026.

Part 1- https://live.atosbjjondemand.com/videos/sit-up-guard-pass-part-1
Part 2- https://live.atosbjjondemand.com/videos/sit-up-guard-pass-part-2
Part 4- https://li...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Sit Up Guard Variations, during the fundamental class on 03/09/2026.

Part 2- https://live.atosbjjondemand.com/videos/sit-up-guard-variations-part-2
Part 3- https://live.atosbjjondemand.com/videos/sit-up-guard-variations-part-3
...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Sit Up Guard Variations, during the fundamental class on 03/09/2026.

Part 1- https://live.atosbjjondemand.com/videos/sit-up-guard-variations-part-1
Part 3- https://live.atosbjjondemand.com/videos/sit-up-guard-variations-part-3
...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Muscle Sweep + Laça Porco, during the fundamental class on 03/06/2026.

Part 1- https://live.atosbjjondemand.com/videos/muscle-sweep-laca-porco-part-1
Part 2- https://live.atosbjjondemand.com/videos/muscle-sweep-laca-porco-part-...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Shoulder Trap Back Take From Side Control, during the fundamental class on 03/06/2026.

Part 2- https://live.atosbjjondemand.com/videos/shoulder-trap-back-take-from-side-control-part-2
Part 3- https://live.atosbjjondemand.com/vi...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Duck Under Back Escape, during the fundamental class on 03/04/2026.

Part 1- https://live.atosbjjondemand.com/videos/duck-under-back-escape-part-1
Part 3- https://live.atosbjjondemand.com/videos/duck-under-back-escape-part-3

An...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Deep Half Guard Killer, during the fundamental class on 03/03/2026.

Part 1- https://live.atosbjjondemand.com/videos/deep-half-guard-killer-part-1
Part 3- https://live.atosbjjondemand.com/videos/deep-half-guard-killer-part-3

An...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches D'arce Choke Variations, during the no-gi class on 02/24/2026.

Part 1- https://live.atosbjjondemand.com/videos/d-arce-choke-variations-part-1
Part 2- https://live.atosbjjondemand.com/videos/d-arce-choke-variations-part-2
Part 4...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches D'arce Choke Variations, during the no-gi class on 02/24/2026.

Part 1- https://live.atosbjjondemand.com/videos/d-arce-choke-variations-part-1
Part 3- https://live.atosbjjondemand.com/videos/d-arce-choke-variations-part-3
Part 4...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Crazy Dog Pass Defense during the fundamental class on 02/23/2026.

Part 1- https://live.atosbjjondemand.com/videos/crazy-dog-pass-defense-part-1
Part 3- https://live.atosbjjondemand.com/videos/crazy-dog-pass-defense-part-3

And...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Crazy Dog Pass Defense during the fundamental class on 02/23/2026.

Part 2- https://live.atosbjjondemand.com/videos/crazy-dog-pass-defense-part-2
Part 3- https://live.atosbjjondemand.com/videos/crazy-dog-pass-defense-part-3

And...

Atos HQ black belt Sarah Galvao teaches Crazy Dog Pass plus Submission during the fundamental class on 02/20/2026.

Part 1- https://live.atosbjjondemand.com/videos/crazy-dog-pass-submission-part-1
Part 2- https://live.atosbjjondemand.com/videos/crazy-dog-pass-submission-part-2

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Stack Rainbow Pass, during the fundamental class on 01/29/2026.

Part 1- https://live.atosbjjondemand.com/videos/stack-rainbow-pass-part-1
Part 3- https://live.atosbjjondemand.com/videos/stack-rainbow-pass-part-3

Andre Galvao i...

Atos HQ black belt Joao Mendes teaches Knee Cut Pass plus Cross Collar Choke, during the fundamental class on 01/27/2026.

Part 1- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part-1
Part 3- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part...

Atos black belt Rafael Silveira teaches Old School Half Guard Pass to Knee Cut during the fundamental class on 01/19/2026.

Part 1- https://live.atosbjjondemand.com/videos/old-school-half-guard-pass-to-knee-cut-part-1

Rafael Silveira received his black belt after winning the 2023 IBJJF World Cha...

Atos HQ black belt Michael Perez teaches Single Leg Positionals during the no-gi class on 12/30/2025.

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

Insta...

ADCC World Champion Atos HQ black belt Kaynan Duarte teaches Recovering From Side Control during the no-gi class on 12/16/2025.

Kaynan Duarte received his black belt from Andre Galvao in June 2018. He is a 2x ADCC World Champion, a 2x IBJJF World Champion, an IBJFF Pan Champion, a UAEJJF Abu Dh...

Atos black belt Rafael Silveira teaches Lucas Lepri's Knee Cut from Headquarters during the fundamental class on 11/19/2025.

Part 1- https://live.atosbjjondemand.com/videos/lucas-lepri-s-knee-cut-from-headquarters-part-1
Part 2- https://live.atosbjjondemand.com/videos/lucas-lepri-s-knee-cut-fro...

Go behind the scenes at Atos HQ for an unforgettable Lucas Lepri Seminar! 🥋

Over 120 students packed the mats to learn from the 6x World Champion & IBJJF Hall of Famer.

Watch the vlog and feel the energy, technique, and passion that make Lucas so special! 🔥

Atos HQ black belt Rolando Samson teaches Outside Passing Drill during the no-gi class on 11/04/2025.

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 during his colored b...

ADCC World Champion Atos HQ black belt Kaynan Duarte teaches Toreando Pass during the fundamental class on 10/28/2025.

Part 2- https://live.atosbjjondemand.com/videos/toreando-pass-part-2-1
Part 3- https://live.atosbjjondemand.com/videos/toreando-pass-part-3
Part 4- https://live.atosbjjondemand...

Atos HQ black belt Michael Perez teaches Inside Pass Situational during the no-gi class on 10/14/2025.

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

Inst...