6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Cross Choke Secrets, during the fundamental class on 02/23/2026.

Part 1- https://live.atosbjjondemand.com/videos/cross-choke-secrets-part-1
Part 2- https://live.atosbjjondemand.com/videos/cross-choke-secrets-part-2
Part 4- http...

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Cross Choke Secrets, during the fundamental class on 02/23/2026.

Part 1- https://live.atosbjjondemand.com/videos/cross-choke-secrets-part-1
Part 3- https://live.atosbjjondemand.com/videos/cross-choke-secrets-part-3
Part 4- http...

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

And...

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

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

Atos HQ black belt Sarah Galvao teaches Spider Lasso Pass during the fundamental class on 02/18/2026.

Atos HQ black belt Sarah Galvao teaches Spider Lasso Pass during the fundamental class on 02/18/2026.

Atos HQ black belt Sarah Galvao teaches Passing Spider Lasso during the basic class on 02/16/2026.

Part 1- https://live.atosbjjondemand.com/videos/passing-spider-lasso-part-1

Atos HQ black belt Sarah Galvao teaches Submission Attacks From Closed Guard during the basic class on 02/13/2026.

Part 1- https://live.atosbjjondemand.com/videos/submission-attacks-from-closed-guard-part-1

Atos HQ black belt Sarah Galvao teaches Submission Attacks From Closed Guard during the basic class on 02/13/2026.

Part 2- https://live.atosbjjondemand.com/videos/submission-attacks-from-closed-guard-part-2

Atos HQ black belt Sarah Galvao teaches Muscle Sweep during the advanced class on 02/11/2026.

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

Atos HQ black belt Sarah Galvao teaches Muscle Sweep during the advanced class on 02/11/2026.

Part 2- https://live.atosbjjondemand.com/videos/muscle-sweep-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 2- https://live.atosbjjondemand.com/videos/stack-rainbow-pass-part-2
Part 3- https://live.atosbjjondemand.com/videos/stack-rainbow-pass-part-3

Andre Galvao i...

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 2- https://live.atosbjjondemand.com/videos/stack-rainbow-pass-part-2

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

Atos HQ black belt Joao Mendes teaches Knee Cut Pass during the fundamental class on 01/26/2026.

Part 1- https://live.atosbjjondemand.com/videos/knee-cut-pass-part-1-1

Joao Mendes received his black belt from Andre Galvao in June 2018. He is a 5x IBJJF World Champion (colored belts).

Instagr...

Atos black belt Rafael Silveira teaches Half Guard Pass during the fundamental class on 01/21/2026.

Rafael Silveira received his black belt after winning the 2023 IBJJF World Championship as a brown belt from Andre Galvao in June 2023.

Instagram: @rafaeltsilveira

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

Part 1- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-2
Part 2- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-3

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

Part 2- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-2
Part 3- https://live.atosbjjondemand.com/videos/deep-half-guard-sweep-part-3

Atos HQ black belt Vinicius Inacio teaches Deep Half Guard Sweep during the fundamental class on 01/21/2026.

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

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

Part 2- https://live.atosbjjondemand.com/videos/old-school-half-guard-pass-to-knee-cut-part-2

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

Atos HQ black belt Rolando Samson teaches Quicky Sweep From Single Leg X during the fundamental class on 01/15/2020.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 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 Fail Takedown to Guard Pull during the fundamental class on 01/08/2026.

Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 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 Shin to Shin to Sit Up Guard With Variations, during the fundamental class on 01/07/2026.

Part 1- https://live.atosbjjondemand.com/videos/shin-to-shin-to-sit-up-guard-with-variations-part-1
Part 2- https://live.atosbjjondemand....

6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Shin to Shin to Sit Up Guard With Variations, during the fundamental class on 01/07/2026.

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