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
  • Spider Guard Attacks | Part 2
    04:36
    Spider Guard Attacks | Part 2

    Spider Guard Attacks | Part 2

    Atos black belt Rafael Silveira teaches Spider Guard Attacks during the fundamental class on 10/27/2025.

    Part 1- https://live.atosbjjondemand.com/videos/spider-guard-attacks-part-1

    Rafael Silveira received his black belt after winning the 2023 IBJJF World Championship as a brown belt from Andr...

  • Overview of Upper Body Guards
    06:47
    Overview of Upper Body Guards

    Overview of Upper Body Guards

    Atos HQ black belt Rolando Samson teaches an Overview of Upper Body Guards during the fundamental class on 10/27/2025.

    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...

  • 3 Amazing Sweeps & Concepts From Spider Guard | Part 3
    03:42
    3 Amazing Sweeps & Concepts From Spider Guard | Part 3

    3 Amazing Sweeps & Concepts From Spider Guard | Part 3

    Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

    Part 1- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-1
    Part 2- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

  • 3 Amazing Sweeps & Concepts From Spider Guard | Part 2
    03:57
    3 Amazing Sweeps & Concepts From Spider Guard | Part 2

    3 Amazing Sweeps & Concepts From Spider Guard | Part 2

    Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

    Part 1- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-1
    Part 3- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

  • 3 Amazing Sweeps & Concepts From Spider Guard | Part 1
    06:13
    3 Amazing Sweeps & Concepts From Spider Guard | Part 1

    3 Amazing Sweeps & Concepts From Spider Guard | Part 1

    Atos black belt Rafael Silveira teaches 3 Amazing Sweeps & Concepts From Spider Guard during the fundamental class on 10/24/2025.

    Part 2- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-concepts-from-spider-guard-part-2
    Part 3- https://live.atosbjjondemand.com/videos/3-amazing-sweeps-c...

  • Upper Body Guard Q&A
    10:18
    Upper Body Guard Q&A

    Upper Body Guard Q&A

    Atos HQ black belt Rolando Samson teaches Upper Body Guard Q&A during the fundamental class on 10/23/2025.

    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 (all during his colo...

  • Ankle Lock Finish | Part 1
    07:02
    Ankle Lock Finish | Part 1

    Ankle Lock Finish | Part 1

    Atos HQ black belt Andy Murasaki teaches Ankle Lock Finish during the fundamental class on 10/22/2025.

    Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-2
    Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-3
    Part 4- https://live.atosbjjondemand.com/video...

  • Ankle Lock Finish | Part 2
    03:51
    Ankle Lock Finish | Part 2

    Ankle Lock Finish | Part 2

    Atos HQ black belt Andy Murasaki teaches Ankle Lock Finish during the fundamental class on 10/22/2025.

    Part 1- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-1
    Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-3
    Part 4- https://live.atosbjjondemand.com/video...

  • Ankle Lock Finish | Part 3
    04:02
    Ankle Lock Finish | Part 3

    Ankle Lock Finish | Part 3

    Atos HQ black belt Andy Murasaki teaches Ankle Lock Finish during the fundamental class on 10/22/2025.

    Part 1- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-1
    Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-2
    Part 4- https://live.atosbjjondemand.com/video...

  • Ankle Lock Finish | Part 4
    06:03
    Ankle Lock Finish | Part 4

    Ankle Lock Finish | Part 4

    Atos HQ black belt Andy Murasaki teaches Ankle Lock Finish during the fundamental class on 10/22/2025.

    Part 1- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-1
    Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-finish-part-2
    Part 3- https://live.atosbjjondemand.com/video...

  • Getting to X Guard From Double Sleeve
    09:07
    Getting to X Guard From Double Sleeve

    Getting to X Guard From Double Sleeve

    Atos HQ black belt Rolando Samson teaches Getting to Double Guard From Double, during the fundamental class on 10/22/2025.

    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 (a...

  • Spider Guard Retention Drill
    08:10
    Spider Guard Retention Drill

    Spider Guard Retention Drill

    Atos HQ black belt Rolando Samson teaches the Spider Guard Retention Drill during the fundamental class on 10/21/2025.

    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...

  • Ankle Lock From Spider | Part 1
    11:09
    Ankle Lock From Spider | Part 1

    Ankle Lock From Spider | Part 1

    6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Ankle Lock From Spider, during the fundamental class on 10/20/2025.

    Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-2
    Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-3

    A...

  • Ankle Lock From Spider | Part 2
    04:23
    Ankle Lock From Spider | Part 2

    Ankle Lock From Spider | Part 2

    6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Ankle Lock From Spider, during the fundamental class on 10/20/2025.

    Part 1- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-1
    Part 3- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-3

    A...

  • Ankle Lock From Spider | Part 3
    05:41
    Ankle Lock From Spider | Part 3

    Ankle Lock From Spider | Part 3

    6X IBJJF World Champion Atos HQ Head Black Belt Andre Galvao teaches Ankle Lock From Spider, during the fundamental class on 10/20/2025.

    Part 1- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-1
    Part 2- https://live.atosbjjondemand.com/videos/ankle-lock-from-spider-part-2

    A...

  • Maintaining Spider Guard for Beginners
    09:07
    Maintaining Spider Guard for Beginners

    Maintaining Spider Guard for Beginners

    Atos HQ black belt Rolando Samson teaches Maintaining Spider Guard fro Beginners, during the fundamental class on 10/20/2025.

    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 (...

  • Coyote Takedown
    08:04
    Coyote Takedown

    Coyote Takedown

    Atos HQ black belt Michael Perez teaches Coyote Takedown during the no-gi class on 10/16/2025.

    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.

    Instagram: @p...

  • Taking the Back From Arm Triangle
    14:14
    Taking the Back From Arm Triangle

    Taking the Back From Arm Triangle

    Atos HQ black belt Rolando Samson teaches Taking the Back From Arm Triangle during the fundamental class on 10/16/2025.

    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 ...

  • Crucifix From Turtle + Subs | Part 3
    05:13
    Crucifix From Turtle + Subs | Part 3

    Crucifix From Turtle + Subs | Part 3

    Atos HQ black belt Andy Murasaki teaches Crucifix From Turtle + Subs, during the fundamental class on 10/15/2025.

    Part 1- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-1
    Part 2- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-2

    Andy Murasaki rece...

  • Crucifix From Turtle + Subs | Part 2
    05:21
    Crucifix From Turtle + Subs | Part 2

    Crucifix From Turtle + Subs | Part 2

    Atos HQ black belt Andy Murasaki teaches Crucifix From Turtle + Subs, during the fundamental class on 10/15/2025.

    Part 1- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-1
    Part 3- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-3

    Andy Murasaki rece...

  • Crucifix From Turtle + Subs | Part 1
    08:17
    Crucifix From Turtle + Subs | Part 1

    Crucifix From Turtle + Subs | Part 1

    Atos HQ black belt Andy Murasaki teaches Crucifix From Turtle + Subs, during the fundamental class on 10/15/2025.

    Part 2- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-2
    Part 3- https://live.atosbjjondemand.com/videos/crucifix-from-turtle-subs-part-3

    Andy Murasaki rece...

  • Arm Triangle to Back Control
    12:55
    Arm Triangle to Back Control

    Arm Triangle to Back Control

    Atos HQ black belt Rolando Samson teaches Arm Triangle to Back Control during the fundamental class on 10/15/2025.

    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 ...

  • Saddle Review With Bear Trap | Part 1
    04:12
    Saddle Review With Bear Trap | Part 1

    Saddle Review With Bear Trap | Part 1

    Atos HQ black belt Rolando Samson teaches Saddle Review With Bear Trap during the fundamental class on 10/14/2025.

    Part 2- https://live.atosbjjondemand.com/videos/saddle-review-with-bear-trap-part-2

    Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 2x IBJJF World No...

  • Saddle Review With Bear Trap | Part 2
    07:18
    Saddle Review With Bear Trap | Part 2

    Saddle Review With Bear Trap | Part 2

    Atos HQ black belt Rolando Samson teaches Saddle Review With Bear Trap during the fundamental class on 10/14/2025.

    Part 1- https://live.atosbjjondemand.com/videos/saddle-review-with-bear-trap-part-1

    Rolando Samson received his black belt from Andre Galvao in June 2017. He is a 2x IBJJF World No...

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