Rear Headbutt

Family

後頭突き(Ushiro Zutsuki)

Traditional

Translation: rear headbutt

Overview

The Rear Headbutt family covers headbutt strikes directed backward, where the striker drives the back of the skull (the occipital bone) into the face of an opponent positioned behind them. [1] The rear headbutt is a defensive or escape technique, used when an opponent secures a rear clinch, bear hug, or choking position, and the striker uses a sharp backward snap of the head to impact the attacker's nose, teeth, or orbital area. [1],[2] The occipital bone at the back of the skull is extremely dense and provides a hard striking surface against the more fragile facial bones of the attacker. [2],[3]

Also known as
Back Headbutt[1]Reverse Headbutt[2]Rear Head Strike[3]

History & Origin

Rear headbutts have been taught in self-defence systems for decades as a primary response to attacks from behind. [1] The technique appears in Krav Maga, British Army combatives, and Filipino martial arts, where close-quarters scenarios frequently involve rear clinch situations. [2],[3]

Effectiveness

The rear headbutt strikes backward with the back of the head. [1]

Lineage

A traditional close-range technique. [1]

Competition Record

Illegal in modern combat sports. [1]

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Biomechanical Mechanism

Primary ActionDriving the hardest part of the skull (frontal bone) into a vulnerable target
Joints InvolvedCervical spine (stabilised for impact), hips and legs (forward drive), core (body weight transfer)
Force VectorShort, explosive forward or upward thrust — minimal windup maximises surprise
Impact MechanicThe frontal bone is the thickest cranial bone — targeting soft tissue (nose, orbital) with the hardest bone creates asymmetric damage

Position & Entry

From clinch rangeIn close quarters, drive the forehead (frontal bone) into the opponent's nose, orbital, or cheekbone
As surprise (from collar tie)While controlling the head with a collar tie, snap the forehead forward into the face

Videos

2 Simple Ways To Defend Against A HEADBUTT!

0
Rear Headbutt·Simple Self Defence

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Ratings

Danger Rating

Risk of injury to the person this technique is applied to

7
Very High7/10

Backward occipital strike; used to escape clinch/back control

Difficulty

Skill level needed to execute this technique reliably

Beginner
Competition Legality

Whether this technique is allowed under major competition rule sets

Illegal
Unified MMA — Headbutts prohibited
Unified Rules of MMA, August 2025PDF
WBC/Boxing — Prohibited {srcWBC Rules of Boxing}
WKF — Prohibited
WKF Competition Rules 2024PDF
Kyokushin — Prohibited {srcIKO Kyokushin Tournament Rules}
WT — Prohibited
WT Competition Rules 2024PDF
ITF — Prohibited
ITF Competition RulesPDF
WAKO — Prohibited
WAKO Competition RulesPDF
K-1/GLORY — Prohibited {srcK-1/GLORY Kickboxing Rules}
IFMA — Prohibited
IFMA Muay Thai RulesPDF
Legal
FIAS Combat Sambo — Legal — headbutts permitted in combat...
FIAS Combat Sambo RulesPDF

Training Notes

The rear headbutt drives the back of the skull backward into an opponent who is behind you
It is primarily a self-defence technique used when grabbed from behind, in a rear clinch, or in a rear bear hug
The striking surface is the occipital bone — the hard bump at the back of the skull
Target the opponent's face, specifically the nose and mouth area
Drive the head backward using the legs and torso — push the hips backward to project the head rearward
The rear headbutt is fast and hard to see coming because the opponent cannot see your face
In self-defence curricula (Krav Maga, military combatives), the rear headbutt is taught as the first response to a rear grab or choke

Common Mistakes

!Using the neck alone to snap the head back — the legs and hips must drive the motion for power
!Not knowing where the opponent's face is — look sideways briefly to locate the target before striking
!Tilting the head too far back, which exposes the throat and is structurally weak
!Hitting the opponent's forehead with the back of your skull — aim for the softer nose and mouth
!Over-extending backward and losing balance
!Using the rear headbutt when the opponent is not directly behind you — the trajectory is strictly rearward
!Not following up after the rear headbutt — it creates a moment of surprise that must be exploited to escape or turn and face the threat

Related Techniques

Counter Techniques

Setup Chain

1Assume Fighting Stancebegin from a balanced position with guard up
2Generate Poweruse hip rotation and weight transfer for maximum force
3Execute Strikedeliver the technique to the target with correct form
4Recover to Guardreturn immediately to defensive position

Sources & References

Primary Source

Dirty Boxing for Mixed Martial Arts (Anderson Silva, 2012)

1BookBoxing (Dempsey, 1950)

Alias sources — [1] Boxing Mastery (Hatmaker, 2004) [2] Boxing Mastery (Hatmaker, 2004) [3] Boxing Mastery (Hatmaker, 2004)

2BookMuay Thai: The Art of Fighting (Kraitus, 2002)

Effectiveness sources — [1] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969)

Official karate technique names (和語/漢語)

4OtherJapanese Martial Arts Standard Terminology (武道用語)

Established Japanese martial arts naming convention — native Japanese term (和語/漢語)

5CitationBoxing (Dempsey, 1950)

Alias sources — [1] Boxing Mastery (Hatmaker, 2004) [2] Boxing Mastery (Hatmaker, 2004) [3] Boxing Mastery (Hatmaker, 2004)

6CitationMuay Thai: The Art of Fighting (Kraitus, 2002)

Effectiveness sources — [1] Comprehensive Asian Fighting Arts (Draeger & Smith, 1969)

Community

Athletics

Requires

strong neck stabilisation, explosive forward drive, short range comfort

Favours

thick frontal bone, strong neck muscles

Key muscles

neck flexors, trapezius, core, legs (for drive)

Sub-techniques

Frequently Asked Questions

What's the most important thing to focus on when defending against a headbutt?

Principles and situational awareness are more important than flashy techniques—good awareness in crowded areas like pubs or clubs will probably be enough to keep you safe in a headbutt situation.

What should I do if someone tries to headbutt me in close range?

You can use an elbow strike to either actively strike or let the attacker drive their head into your elbow. Alternatively, eye gauge combined with a knee to the groin and awareness of the attacker's friends are effective responses.

How does the Rear Headbutt work?

The Rear Headbutt family covers headbutt strikes directed backward, where the striker drives the back of the skull (the occipital bone) into the face of an opponent positioned behind them. The rear headbutt is a defensive or escape technique, used when an opponent secures a rear clinch, bear hug, or choking position, and the striker uses a sharp backward snap of the head to impact the attacker's nose, teeth, or orbital area.

Where does the Rear Headbutt come from?

Rear headbutts have been taught in self-defence systems for decades as a primary response to attacks from behind. The technique appears in Krav Maga, British Army combatives, and Filipino martial arts, where close-quarters scenarios frequently involve rear clinch situations.

Is the Rear Headbutt legal in competition?

Unified MMA: banned — Headbutts prohibited; WBC/Boxing: banned — Prohibited; WKF: banned — Prohibited; Kyokushin: banned — Prohibited; WT: banned — Prohibited; ITF: banned — Prohibited; WAKO: banned — Prohibited; K: banned — 1/GLORY — Prohibited; IFMA: banned — Prohibited; FIAS Combat Sambo: legal — Legal — headbutts permitted in combat sambo

How dangerous is the Rear Headbutt?

Danger rating 7/10. Very High — backward occipital strike; used to escape clinch/back control

How do I set up the Rear Headbutt?

The standard setup chain: Assume Fighting Stance → Generate Power → Execute Strike → Recover to Guard.

How do I defend against the Rear Headbutt?

Standard counters include: Block — absorb the strike with a protective guard position / Evasion — move the target out of the strike's path / Counter-Attack — time an offensive response during the recovery phase of the strike.

What are the variants of the Rear Headbutt?

Common variants: Standard variation (primary execution of the strike from the most common stance); Power variation (modified mechanics for maximum force generation); Speed variation (minimised telegraph for a faster, harder-to-read attack); Counter variation (timed to exploit the opponent's offensive commitment).

How effective is the Rear Headbutt in competition?

Illegal in modern combat sports.

What are common mistakes when doing the Rear Headbutt?

Top errors to watch for: Using the neck alone to snap the head back — the legs and hips must drive the motion for power / Not knowing where the opponent's face is — look sideways briefly to locate the target before striking / Tilting the head too far back, which exposes the throat and is structurally weak / Hitting the opponent's forehead with the back of your skull — aim for the softer nose and mouth.

What are other names for the Rear Headbutt?

The Rear Headbutt is also known as Ushiro Zutsuki, Back Headbutt, Reverse Headbutt, Rear Head Strike.