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
  • Over Under Pass Concepts
    10:11
    Over Under Pass Concepts

    Over Under Pass Concepts

    Atos HQ black belt Rolando Samson teaches Over Under Pass Concepts during the fundamental class on 12/01/2025.

    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 ...

  • Knee Shield Guard Pass Variation | Part 2
    06:41
    Knee Shield Guard Pass Variation | Part 2

    Knee Shield Guard Pass Variation | Part 2

    Atos HQ black belt Andy Murasaki teaches Knee Shield Guard Pass Variation, during the fundamental class on 11/26/2025.

    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 Cha...

  • Knee Shield Guard Pass Variation | Part 1
    08:11
    Knee Shield Guard Pass Variation | Part 1

    Knee Shield Guard Pass Variation | Part 1

    Atos HQ black belt Andy Murasaki teaches Knee Shield Guard Pass Variation, during the fundamental class on 11/26/2025.

    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 Cha...

  • Knee Shield Guard Pass Variation | Part 3
    03:27
    Knee Shield Guard Pass Variation | Part 3

    Knee Shield Guard Pass Variation | Part 3

    Atos HQ black belt Andy Murasaki teaches Knee Shield Guard Pass Variation, during the fundamental class on 11/26/2025.

    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 Cha...

  • Pants & Collar Pass Concepts
    09:35
    Pants & Collar Pass Concepts

    Pants & Collar Pass Concepts

    Atos HQ black belt Rolando Samson teaches Pants & Collar Pass Concepts during the fundamental class on 11/26/2025.

    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 ...

  • Shin Slicer Pass From Reverse DLR
    05:09
    Shin Slicer Pass From Reverse DLR

    Shin Slicer Pass From Reverse DLR

    Atos HQ black belt Rolando Samson teaches Shin Slicer Pass From Reverse DLR during the fundamental class on 11/25/2025.

    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 du...

  • Passing the Guard Without Grip Change Concepts
    16:11
    Passing the Guard Without Grip Change Concepts

    Passing the Guard Without Grip Change Concepts

    Atos HQ black belt Rolando Samson teaches Passing the Guard Without Grip Change Concepts during the fundamental class on 11/24/2025.

    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 Cha...

  • Passing Spider Lasso
    07:14
    Passing Spider Lasso

    Passing Spider Lasso

    Atos HQ Brown Belt Marlon Tajik teaches Passing Spider Lasso during the fundamental class on 11/21/2025.

  • Lucas Lepri's Knee Cut From Headquarters | Part 3
    01:49
    Lucas Lepri's Knee Cut From Headquarters | Part 3

    Lucas Lepri's Knee Cut From Headquarters | Part 3

    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...

  • Lucas Lepri's Knee Cut From Headquarters | Part 1
    03:40
    Lucas Lepri's Knee Cut From Headquarters | Part 1

    Lucas Lepri's Knee Cut From Headquarters | Part 1

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

    Part 2- https://live.atosbjjondemand.com/videos/lucas-lepri-s-knee-cut-from-headquarters-part-2
    Part 3- https://live.atosbjjondemand.com/videos/lucas-lepri-s-knee-cut-fro...

  • Lucas Lepri's Knee Cut From Headquarters | Part 2
    04:31
    Lucas Lepri's Knee Cut From Headquarters | Part 2

    Lucas Lepri's Knee Cut From Headquarters | Part 2

    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 3- https://live.atosbjjondemand.com/videos/lucas-lepri-s-knee-cut-fro...

  • Windshield Wiper Drill
    04:31
    Windshield Wiper Drill

    Windshield Wiper Drill

    Atos HQ black belt Rolando Samson teaches Windshield Wiper Drill during the fundamental class on 11/18/2025.

    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 co...

  • Dealing With Frames by Using Your Own Frame | Part 1
    10:25
    Dealing With Frames by Using Your Own Frame | Part 1

    Dealing With Frames by Using Your Own Frame | Part 1

    6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Dealing With Frames by Using Your Own Frame during the fundamental class on 11/17/2025.

    Part 2- https://live.atosbjjondemand.com/videos/dealing-with-frames-by-using-your-own-frame-part-2

    Andre Galvao is one of the greatest BJ...

  • Dealing With Frames by Using Your Own Frame | Part 2
    11:25
    Dealing With Frames by Using Your Own Frame | Part 2

    Dealing With Frames by Using Your Own Frame | Part 2

    6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Dealing With Frames by Using Your Own Frame during the fundamental class on 11/17/2025.

    Part 1- https://live.atosbjjondemand.com/videos/dealing-with-frames-by-using-your-own-frame-part-1

    Andre Galvao is one of the greatest BJ...

  • Passing Guard Using Crazy Dog Concepts
    13:21
    Passing Guard Using Crazy Dog Concepts

    Passing Guard Using Crazy Dog Concepts

    Atos HQ black belt Rolando Samson teaches Passing Guard Using Crazy Dog Concepts during the fundamental class on 11/17/2025.

    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 (a...

  • Diving Leg Drag From Shalow Lasso
    14:12
    Diving Leg Drag From Shalow Lasso

    Diving Leg Drag From Shalow Lasso

    Atos HQ black belt Rolando Samson teaches Diving Leg Drag From Shalow Lasso, during the fundamental class on 11/14/2025.

    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 d...

  • Knee Cut Pass From DLR & Crazy Dog Position | Part 1
    06:09
    Knee Cut Pass From DLR & Crazy Dog Position | Part 1

    Knee Cut Pass From DLR & Crazy Dog Position | Part 1

    Atos HQ black belt Joao Mendes teaches Knee Cut Pass From DLR & Crazy Dog Position, during the fundamental class on 11/14/2025.

    Part 2- https://live.atosbjjondemand.com/videos/knee-cut-pass-from-dlr-crazy-dog-position-part-2

    Joao Mendes received his black belt from Andre Galvao in June 2018. H...

  • Knee Cut Pass From DLR & Crazy Dog Position | Part 2
    08:22
    Knee Cut Pass From DLR & Crazy Dog Position | Part 2

    Knee Cut Pass From DLR & Crazy Dog Position | Part 2

    Atos HQ black belt Joao Mendes teaches Knee Cut Pass From DLR & Crazy Dog Position, during the fundamental class on 11/14/2025.

    Part 1- https://live.atosbjjondemand.com/videos/knee-cut-pass-from-dlr-crazy-dog-position-part-1

    Joao Mendes received his black belt from Andre Galvao in June 2018. H...

  • Troubleshooting Shalow Lasso
    11:09
    Troubleshooting Shalow Lasso

    Troubleshooting Shalow Lasso

    Atos HQ black belt Rolando Samson teaches Troubleshooting Shalow Lasso, during the fundamental class on 11/13/2025.

    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...

  • Leandro Lo's Drag to North South Choke | Part 2
    09:24
    Leandro Lo's Drag to North South Choke | Part 2

    Leandro Lo's Drag to North South Choke | Part 2

    Atos black belt Rafael Silveira teaches Leandro Lo's Drag to North South Choke during the fundamental class on 11/12/2025.

    Part 1- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-south-choke-part-1
    Part 3- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-sou...

  • Leandro Lo's Drag to North South Choke | Part 1
    05:54
    Leandro Lo's Drag to North South Choke | Part 1

    Leandro Lo's Drag to North South Choke | Part 1

    Atos black belt Rafael Silveira teaches Leandro Lo's Drag to North South Choke during the fundamental class on 11/12/2025.

    Part 2- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-south-choke-part-2
    Part 3- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-sou...

  • Leandro Lo's Drag to North South Choke | Part 3
    04:57
    Leandro Lo's Drag to North South Choke | Part 3

    Leandro Lo's Drag to North South Choke | Part 3

    Atos black belt Rafael Silveira teaches Leandro Lo's Drag to North South Choke during the fundamental class on 11/12/2025.

    Part 1- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-south-choke-part-1
    Part 2- https://live.atosbjjondemand.com/videos/leandro-lo-s-drag-to-north-sou...

  • Split Pass Review
    17:11
    Split Pass Review

    Split Pass Review

    Atos HQ black belt Rolando Samson teaches Split Pass Review during the fundamental class on 11/12/2025.

    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...

  • Intro to Headquarters Passing
    08:25
    Intro to Headquarters Passing

    Intro to Headquarters Passing

    Atos HQ black belt Rolando Samson teaches Intro to Headquarters Passing during the fundamental class on 11/10/2025.

    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...

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