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Fundamental Jiu-Jitsu

Fundamental Jiu-Jitsu

Browse our comprehensive library of techniques and drills that form our Fundamental Jiu-Jitsu program. The Fundamentals Program focuses on the core techniques that every jiu-jitsu practitioner should know, as well as an introduction to some more advanced jiu-jitsu techniques and positions for both the general and sport practitioner.

BELT RANK:

- White Belt with 3 stripes to Black Belt.

PROGRAM GOALS:

- Improve overall jiu jitsu understanding;
- Introduce students to more advanced jiu jitsu.

CURRICULUM INCLUDES:

- Attacks, defensive techniques, and escapes from every position
- Core concepts and ideas
- Positional, situational and live sparring
- Most Classes has Question & Answer sessions

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Fundamental Jiu-Jitsu
  • Stack Rainbow Pass | Part 1
    05:48
    Stack Rainbow Pass | Part 1

    Stack Rainbow Pass | Part 1

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

    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 Champio...

  • Stack Rainbow Pass | Part 3
    04:56
    Stack Rainbow Pass | Part 3

    Stack Rainbow Pass | Part 3

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

    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 Champio...

  • Stack Rainbow Pass | Part 2
    02:37
    Stack Rainbow Pass | Part 2

    Stack Rainbow Pass | 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.

    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 Champio...

  • Passing Reverse DLR Posture
    13:56
    Passing Reverse DLR Posture

    Passing Reverse DLR Posture

    Atos HQ black belt Rolando Samson teaches Passing Reverse DLR Posture during the fundamental class on 01/28/2026.

    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...

  • Knee Cut Pass + Cross Collar Choke | Part 1
    06:39
    Knee Cut Pass + Cross Collar Choke | Part 1

    Knee Cut Pass + Cross Collar Choke | Part 1

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

    Part 2- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part-2
    Part 3- https://live.atosbjjondemand.com/videos/knee-cut-pass-cross-collar-choke-part...

  • Knee Cut Pass + Cross Collar Choke | Part 2
    01:47
    Knee Cut Pass + Cross Collar Choke | Part 2

    Knee Cut Pass + Cross Collar Choke | Part 2

    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...

  • Knee Cut Pass + Cross Collar Choke | Part 3
    05:51
    Knee Cut Pass + Cross Collar Choke | Part 3

    Knee Cut Pass + Cross Collar Choke | Part 3

    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...

  • Knee Cut Pass | Part 2
    05:18
    Knee Cut Pass | Part 2

    Knee Cut Pass | Part 2

    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...

  • Knee Cut Pass | Part 1
    07:13
    Knee Cut Pass | Part 1

    Knee Cut Pass | Part 1

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

    Part 2- https://live.atosbjjondemand.com/videos/knee-cut-pass-part-2-1

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

    Instagr...

  • Dealing with Deep Half Guard
    10:08
    Dealing with Deep Half Guard

    Dealing with Deep Half Guard

    Atos black belt Rafael Silveira teaches Dealing with Deep Half Guard during the fundamental class on 01/23/2025.

    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

  • Z Guard to Closed Guard Recovery
    11:35
    Z Guard to Closed Guard Recovery

    Z Guard to Closed Guard Recovery

    Atos HQ black belt Rolando Samson teaches Z Guard to Closed Guard Recovery during the fundamental class on 01/23/2026.

    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 d...

  • Half Guard Recovery From Chest on Chest
    07:13
    Half Guard Recovery From Chest on Chest

    Half Guard Recovery From Chest on Chest

    Atos HQ black belt Rolando Samson teaches Half Guard Recovery From Chest on Chest during the fundamental class on 01/22/2026.

    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...

  • Half Guard Pass | Part 1
    10:04
    Half Guard Pass | Part 1

    Half Guard Pass | Part 1

    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

  • Half Guard Pass | Part 2
    05:56
    Half Guard Pass | Part 2

    Half Guard Pass | Part 2

    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

  • Cross Sleeve DLR Triangle and Belly Down Armbar
    04:01
    Cross Sleeve DLR Triangle and Belly Down Armbar

    Cross Sleeve DLR Triangle and Belly Down Armbar

    World Champion Atos HQ black belt Bruno Frazatto teaches Cross Sleeve DLR Triangle and Belly Down Armbar.

    Bruno Frazatto is one of the top jiu-jitsu featherweights in the world. Bruno has won important competitions in BJJ such as the Brazilian National Championship and the Pan American, having c...

  • Deep Half Guard Sweep | Part 3
    04:47
    Deep Half Guard Sweep | Part 3

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

  • Deep Half Guard Sweep | Part 1
    04:39
    Deep Half Guard Sweep | Part 1

    Deep Half Guard Sweep | Part 1

    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

  • Deep Half Guard Sweep | Part 2
    04:07
    Deep Half Guard Sweep | Part 2

    Deep Half Guard Sweep | Part 2

    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

  • Reverse DLR to Collar Sleeve Guard
    09:31
    Reverse DLR to Collar Sleeve Guard

    Reverse DLR to Collar Sleeve Guard

    Atos HQ black belt Rolando Samson teaches Reverse DLR to Collar Sleeve Guard during the fundamental class on 01/20/2026.

    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...

  • Old School Half Guard Pass to Knee | Cut Part 1
    04:44
    Old School Half Guard Pass to Knee | Cut Part 1

    Old School Half Guard Pass to Knee | Cut Part 1

    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...

  • Old School Half Guard Pass to Knee Cut | Part 2
    01:43
    Old School Half Guard Pass to Knee Cut | Part 2

    Old School Half Guard Pass to Knee Cut | Part 2

    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...

  • Intro to Half Guard
    14:11
    Intro to Half Guard

    Intro to Half Guard

    Atos HQ black belt Rolando Samson teaches Intro to Half Guard during the fundamental class on 01/19/2026.

    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 his col...

  • Student De la Riva Q&A
    15:12
    Student De la Riva Q&A

    Student De la Riva Q&A

    Atos HQ black belt Rolando Samson teaches Student De la Riva Q&A during the fundamental class on 01/16/2026.

    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 his ...

  • Collar Sleeve Sweep and Pass | Part 4
    04:17
    Collar Sleeve Sweep and Pass | Part 4

    Collar Sleeve Sweep and Pass | Part 4

    Atos HQ black belt Andy Murasaki teaches Collar Sleeve Sweep and Pass during the fundamental class on 01/14/2026.

    Part 1- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-1
    Part 2- https://live.atosbjjondemand.com/videos/collar-sleeve-sweep-and-pass-part-2
    Part 3- https...

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