Helpful Guide to Common BJJ Guard Types
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Long Guard·Knight Jiu-Jitsu
Here is a way I have found helpful in explaining and illustrating some basic guard types to students. There are so many …
Long Guard
SubFamilyロングガード(Rongu Gādo)
TransliterationTranslation: long guard
Overview
The Long Guard subfamily covers the defensive posture where one or both arms are extended forward, creating a barrier at maximum arm's length that disrupts the opponent's attacks before they develop full power. [1] The long guard uses the extended arm to obstruct the opponent's vision, block punches at their origin, and maintain distance through constant hand contact with the opponent's head or shoulders. [1],[2] The long guard is distinct from standard blocking because it is proactive — it disrupts attacks before they launch rather than intercepting them in flight. [2],[3]
History & Origin
Effectiveness
The long guard extends the lead arm to create distance and obstruct the opponent's vision and attack line. [1]
Lineage
The long guard is used in Muay Thai and MMA. [1]
Competition Record
The long guard is used in Muay Thai and MMA competition. [1]
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Biomechanical Mechanism
Primary Action — Intercepting an incoming strike using a rigid arm, forearm, or shin structure to absorb or redirect force
Joints Involved — Forearm and elbow (primary blocking surface), shoulder (positioning), core (absorbing residual force)
Force Vector — Perpendicular to the incoming strike — meeting the attack at an angle dissipates force across the blocking surface
Defensive Mechanic — Hard blocks absorb impact directly; soft blocks redirect the strike's trajectory away from the target
Position & Entry
From fighting stance — Maintain guard position, raise the forearm or shin to intercept the incoming strike before it reaches the target
As reactive defence — When the attack is detected, move the blocking limb into the strike's path to absorb or deflect the force
Videos
1 video
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Ratings
Risk of injury to the person this technique is applied to
3
Moderate3/10
Blocking and parrying absorb strike force; hand/forearm injury from repeated blocking
Skill level needed to execute this technique reliably
Intermediate
Whether this technique is allowed under major competition rule sets
— Unified MMA — Legal defensive technique
Unified Rules of MMA, August 2025PDF— IBJJF — Legal
IBJJF Rules Book v6.0, June 2024PDF— IJF — Legal defensive action
IJF Sport and Organisation Rules 2025, Article 27PDFWBC/Boxing — Legal {src— WBC Rules of Boxing}
— WKF — Legal
WKF Competition Rules 2024PDF— WT — Legal
WT Competition Rules 2024PDFTraining Notes
✓The long guard extends the lead arm fully toward the opponent — the straight arm acts as a range-finder and barrier
✓The lead hand is extended toward the opponent's face or chest, keeping them at distance — the rear hand guards the chin
✓The long guard is used in Muay Thai clinch range and in MMA to manage distance from bottom position or in the clinch
✓The extended arm measures distance: if the opponent is at arm's length, you know your range for kicks and knees
✓The long guard transitions into a collar tie, a push, or a catch for an incoming strike
✓In Muay Thai, the long guard is a transitional position between striking range and clinch range
✓Use the long guard to post on the opponent's forehead, shoulder, or bicep — each post controls a different aspect of their movement
Common Mistakes
!Keeping the arm extended passively — the long guard must actively post, push, or measure; passive extension is useless
!Leaving the chin exposed behind a single extended arm — the rear hand MUST guard the chin
!Extending the arm with the elbow up — the elbow should point down for structural strength
!Using the long guard from too far away — it's a mid-range to clinch-range tool
!Not transitioning from the long guard — it's a bridge to the next action (clinch, strike, or disengage)
!Pushing the opponent's face in training — post on the forehead or shoulder, not the eyes or nose
!Keeping the lead arm locked straight — maintain a slight bend to avoid elbow injuries if the arm is struck
Related Techniques
Counter Techniques
Setup Chain
1Anticipate the Attack — read the opponent's intention through body cues
2Execute Defence — apply the specific defensive technique with proper timing
3Recover Stance — return to a balanced fighting position immediately
4Counter or Disengage — capitalize on the opening or create safe distance
Sources & References
Primary Source
Karate-Do Kyohan: The Master Text (Gichin Funakoshi, 1935)
1BookKarate-Do Kyohan (Funakoshi, 1935)
Alias sources — [1] Muay Thai: The Most Distinguished Art of Fighting (Kraitus, 1988) [2] MMA Instruction Manual (Ryan & Snowden, 2010) [3] MMA Instruction Manual (Ryan & Snowden, 2010)
2BookMuay Thai: The Art of Fighting (Kraitus, 2002)
Effectiveness sources — [1] Muay Thai Unleashed (Delp, 2006)
3OtherJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
4CitationKarate-Do Kyohan (Funakoshi, 1935)
Alias sources — [1] Muay Thai: The Most Distinguished Art of Fighting (Kraitus, 1988) [2] MMA Instruction Manual (Ryan & Snowden, 2010) [3] MMA Instruction Manual (Ryan & Snowden, 2010)
5CitationMuay Thai: The Art of Fighting (Kraitus, 2002)
Effectiveness sources — [1] Muay Thai Unleashed (Delp, 2006)
Community
Athletics
Requires
forearm conditioning, reaction speed, structural stability
Favours
dense bone structure, strong forearms
Key muscles
forearm flexors/extensors, deltoids, biceps, core (absorbing impact)
Sub-techniques
Frequently Asked Questions
How do I protect my arms in long guard?
According to Knight Jiu-Jitsu, you should hide your arm so your opponent cannot attack it or shut down your position. Keeping your arm protected allows you to set up sweeps and submissions more effectively.
What's the proper head and hand positioning for long guard?
Knight Jiu-Jitsu explains that your head should rest on your opponent's leg while you hold either their belt or leg with your hands. This positioning helps you maintain control and prevents them from posturing up effectively.
What sweeps and submissions can I attack from long guard?
From long guard, you can set up sweeps by getting your leg inside to scoop and back, or execute modified chokes. Knight Jiu-Jitsu emphasizes that effective attacks require pushing and pulling in complementary opposite directions.
How does the Long Guard work?
The Long Guard subfamily covers the defensive posture where one or both arms are extended forward, creating a barrier at maximum arm's length that disrupts the opponent's attacks before they develop full power. The long guard uses the extended arm to obstruct the opponent's vision, block punches at their origin, and maintain distance through constant hand contact with the opponent's head or shoulders.
Where does the Long Guard come from?
The long guard has roots in traditional martial arts and was used in early bare-knuckle boxing. It was revived in modern MMA by fighters like Jon Jones and Anderson Silva, who used the extended arm to disrupt opponents' offence and maintain range control.
Is the Long Guard legal in competition?
Unified MMA: legal — Legal defensive technique; IBJJF: legal — Legal; IJF: legal — Legal defensive action; WBC/Boxing: legal — Legal; WKF: legal — Legal; WT: legal — Legal
How dangerous is the Long Guard?
Danger rating 3/10. Moderate — blocking and parrying absorb strike force; hand/forearm injury from repeated blocking
How do I set up the Long Guard?
The standard setup chain: Anticipate the Attack → Execute Defence → Recover Stance → Counter or Disengage.
How do I defend against the Long Guard?
Standard counters include: Timing — attack when the defence is recovering or between movements / Feint — use deception to create openings in the defensive structure / Angle Change — attack from an unexpected angle that the defence does not cover.
What are the variants of the Long Guard?
Common variants: High block (forearm raised above the head to protect against overhead…); Low block (forearm driven downward to deflect kicks or body strikes); Cross block (forearm crosses the body to protect the opposite side); Double forearm block (both forearms together for maximum coverage).
How effective is the Long Guard in competition?
The long guard is used in Muay Thai and MMA competition.
What are common mistakes when doing the Long Guard?
Top errors to watch for: Keeping the arm extended passively — the long guard must actively post, push, or measure; passive extension is useless / Leaving the chin exposed behind a single extended arm — the rear hand MUST guard the chin / Extending the arm with the elbow up — the elbow should point down for structural strength / Using the long guard from too far away — it's a mid-range to clinch-range tool.
What are other names for the Long Guard?
The Long Guard is also known as Rongu Gādo, Extended Guard, Long Arm Guard, Thai Long Guard.