Standard Chair Sit

SubFamily

Translation: standard chair sit

Range & classification

Overview

The Standard Chair Sit establishes the basic chair sit position with the controlling fighter seated behind the opponent, hips on the mat, legs around the opponent's waist, and upper body control via seatbelt or over-under grips. ^[1] This position provides rear control while both fighters are seated on the mat, and serves as the base position from which the controller works to insert hooks or establish a body triangle. ^[1],[2] The standard chair sit is common in transitions from standing back takes, sit-up guard back takes, and scramble situations. ^[2],[3]

Also known as

Basic Chair Sit^[1]Seated Rear Control^[2]

Used in

BJJ Submission Grappling

History & Origin

The standard chair sit is a widely recognised transitional back control position in BJJ, part of the standard back-taking sequence taught in most academies. ^[1] Its importance in competition was established through its frequent appearance in back-taking transitions. ^[2],[3]

Country of origin· shown in random order

BrazilBJJ, Submission Grappling
JapanBJJ, Submission Grappling
USASubmission Grappling

Effectiveness

The standard chair sit is the fundamental version of the seated back control position. ^[1]

Lineage

Developed in modern BJJ training methodology. ^[1]

Competition Record

Used in BJJ competition as a back control variation. ^[1]

Images

No images yet for this technique.

Biomechanical Mechanism

Primary Action — Using the legs and hips to control the opponent from the bottom — maintaining distance management and attack angles

Joints Involved — Hips (primary engine for sweeps and attacks), knees (framing and hooking), ankles (secondary hooks)

Force Vector — Pulling, framing, and hip-escaping — creating angles for attacks while preventing passing

Positional Mechanic — The guard is an active offensive position — leg control compensates for bottom positioning by threatening sweeps and submissions

Position & Entry

From pulling guard or being taken down — Establish the guard position using legs and hips to control the opponent from the bottom

From transition — Move between guard variations to maintain bottom control and create attack opportunities

Videos

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Standard Chair Sit·BTODtv

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1 video

Learn This Technique

No instructional courses yet for this technique.

Ratings

Danger Rating

Risk of injury to the person this technique is applied to

Moderate4/10

Back control is dominant position; enables rear chokes (Danaher 2021)

Difficulty

Skill level needed to execute this technique reliably

Intermediate

Competition Legality

Whether this technique is allowed under major competition rule sets

— IBJJF — Legal, back control with hooks or body triangle s...

IBJJF Rules Book v6.0, June 2024PDF

— IJF — Legal — back control leads to pin or submission opp...

IJF Sport and Organisation Rules 2025, Article 27PDF

— 4 from sweep

ADCC Rules Update, April 2025PDF

— Unified MMA — Legal — dominant position for ground-and-po...

Unified Rules of MMA, August 2025PDF

— UWW — Legal — back exposure is the primary scoring mechan...

UWW International Wrestling Rules, January 2026PDF

— FIAS Sport Sambo — Legal

FIAS International Sambo Competition RulesPDF

Training Notes

✓The standard chair sit position: attacker sits upright behind the opponent with both hooks inserted, seatbelt grip established, and chest connected to the opponent's upper back (Marcelo Garcia, Advanced Brazilian Jiu-Jitsu, 2011)

✓The standard chair sit is the starting position for most back takes — you end up seated behind the opponent before going to flat back control

✓The hooks in the chair sit pull the opponent's thighs apart and down — this creates the base for the control

✓The seatbelt in the chair sit wraps diagonally across the opponent's chest — the clasp is centred

✓The chair sit is the highest-energy back control position — the upright posture requires more core engagement

✓From the chair sit, the transition to flat back control: fall to one side (toward the strong seatbelt side) while maintaining hooks

✓The standard chair sit is a common back-control position in competition — points are scored as soon as hooks and seatbelt are established

✓Drill the chair sit as the first position after taking the back — then transition to flat or body triangle

Common Mistakes

!Not establishing the seatbelt before settling into the chair sit — the seatbelt must be secured first

!Sitting too far back from the opponent — close hip connection is essential

!Hooks too shallow — the hooks must be deep enough to control the inner thighs

!Not transitioning from the chair sit to a more stable position — the chair sit is often transitional

!Losing the position when the opponent stands up in the chair sit — follow them up or transition to body triangle

!Not using the chair sit offensively — the upright position offers submission entries

!Training only the flat back position without the chair sit — the chair sit is the natural entry to back control

Related Techniques

Guard Pass — the primary attacking objective against this guard position Transition — movement between this position and adjacent positions in the hierarchy

Counter Techniques

Guard Pass — systematically work to clear the legs and establish a dominant position Leg Pin — control one or both legs to neutralize guard retention Pressure Passing — use heavy chest pressure to flatten and immobilize the guard player

Setup Chain

1Achieve Guard Contact — establish leg control around or against the opponent

2Control Grips — secure sleeve, collar, or wrist control for manipulation

3Manage Distance — use legs and grips to control the range and prevent passing

4Threaten Submissions/Sweeps — create offensive threats to keep the opponent reactive

Sources & References

Primary Source

Jiu-Jitsu University (Saulo Ribeiro, 2008)

1BookJiu-Jitsu University (Ribeiro, 2008)

Alias sources — [1] Jiu-Jitsu University (Ribeiro, 2008) [2] Mastering Jujitsu (Gracie & Danaher, 2003)

2BookBrazilian Jiu-Jitsu: Theory and Technique (Gracie & Gracie, 2001)

Effectiveness sources — [1] Jiu-Jitsu University (Ribeiro, 2008)

3OtherJapanese Combat Sports Katakana Convention

Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities

4CitationJiu-Jitsu University (Ribeiro, 2008)

Alias sources — [1] Jiu-Jitsu University (Ribeiro, 2008) [2] Mastering Jujitsu (Gracie & Danaher, 2003)

5CitationBrazilian Jiu-Jitsu: Theory and Technique (Gracie & Gracie, 2001)

Effectiveness sources — [1] Jiu-Jitsu University (Ribeiro, 2008)

Community

Athletics

Requires

hip flexibility, active legs, grip management

Favours

long legs for distance control and guard retention

Key muscles

hip flexors, adductors, quadriceps, core, grip

Sub-techniques

Find by what a technique does — not its name

Every move, in any martial art, shares a few universal traits. Mix and match below to pinpoint the right tool — or compare equivalents across styles.

Standard Chair Sit Position

Genus

The Standard Chair Sit Position is the base-level execution of the chair sit, with the controlling fighter seated directly behind the opponent, both hips on the mat, legs wrapped loosely around the opponent's torso, and hands controlling the upper body. [1] From this position, the controller's primary objectives are inserting hooks to establish full back control, or transitioning to a body triangle. [1,2] The position requires active grip fighting and hip pressure to prevent the bottom fighter from turning or creating space to escape. [2,3]

Explore

Frequently Asked Questions

What is the correct leg and foot position when sitting in a chair?

Your feet should be flat on the ground with your legs bent at a 90 degree angle, and you should keep both feet on a flat surface rather than crossing your legs. Crossing your legs for long periods can cause shoulder problems, forward head posture, and pelvic tilt.

How should I position my back and adjust the backrest?

Keep your back flat against the backrest with your shoulders back and spine straight. Adjust the backrest so the lumbar area fits into your lower back, and set the backrest tension to provide support while still allowing you to move freely.

How long should I sit in one position before taking a break?

You should get up and stand every hour to avoid becoming uncomfortable and shifting into a non-ergonomic position. Take breaks to stretch or walk to keep yourself active rather than sitting in the same position for extended periods.

How does the Standard Chair Sit work?

The Standard Chair Sit establishes the basic chair sit position with the controlling fighter seated behind the opponent, hips on the mat, legs around the opponent's waist, and upper body control via seatbelt or over-under grips. This position provides rear control while both fighters are seated on the mat, and serves as the base position from which the controller works to insert hooks or establish a body triangle.

Where does the Standard Chair Sit come from?

The standard chair sit is a widely recognised transitional back control position in BJJ, part of the standard back-taking sequence taught in most academies. Its importance in competition was established through its frequent appearance in back-taking transitions.

Is the Standard Chair Sit legal in competition?

IBJJF: legal — Legal, back control with hooks or body triangle scores 4 points; IJF: legal — Legal — back control leads to pin or submission opportunities; ADCC: legal — Legal, back mount scores 3 points (4 from sweep); Unified MMA: legal — Legal — dominant position for ground-and-pound and rear naked choke; UWW: legal — Legal — back exposure is the primary scoring mechanism in wrestling; FIAS Sport Sambo: legal — Legal

How dangerous is the Standard Chair Sit?

Danger rating 4/10. Moderate — back control is dominant position; enables rear chokes (Danaher 2021)

How do I set up the Standard Chair Sit?

The standard setup chain: Achieve Guard Contact → Control Grips → Manage Distance → Threaten Submissions/Sweeps.

How do I defend against the Standard Chair Sit?

Standard counters include: Guard Pass — systematically work to clear the legs and establish a dominant position / Leg Pin — control one or both legs to neutralize guard retention / Pressure Passing — use heavy chest pressure to flatten and immobilize the guard player.

What are the variants of the Standard Chair Sit?

Common variants: Standard guard (primary leg and grip configuration for control and attack…); Offensive guard (configured for sweeps and submissions); Defensive guard (prioritising distance management and preventing passes); Transition guard (moving between guard types to adjust to the opponent's pa…).

How effective is the Standard Chair Sit in competition?

Used in BJJ competition as a back control variation.

What are common mistakes when doing the Standard Chair Sit?

Top errors to watch for: Not establishing the seatbelt before settling into the chair sit — the seatbelt must be secured first / Sitting too far back from the opponent — close hip connection is essential / Hooks too shallow — the hooks must be deep enough to control the inner thighs / Not transitioning from the chair sit to a more stable position — the chair sit is often transitional.

What are other names for the Standard Chair Sit?

The Standard Chair Sit is also known as Sutandādo Chea Shitto, Basic Chair Sit, Seated Rear Control.

standard chair sit sutand do chea shitto position back position chair sit bjj submission grappling basic chair sit seated rear control