Flying Back Kick

SubFamily

飛び後ろ蹴り(Tobi Ushiro Geri)

descriptive

Translation: flying back kick

Overview

The Flying Back Kick (Twimyo Dwit Chagi) is a back kick executed with a jumping/flying motion, delivering a powerful heel thrust while airborne. [1] The principle is the same as a standard back pushing kick except the fighter becomes airborne before impact, adding the body's dropping weight to the kick's force. [1] The technique requires the fighter to jump, rotate to sight the target over the shoulder, and drive the heel backward — all while in the air. It is one of the most powerful but highest-risk kicking techniques in the TKD arsenal. [1]

Also known as
Twimyo Dwit ChagiKRFlying Back Thrust KickJumping Back KickAirborne Back Kick

History & Origin

The Flying Back Kick (Twimyo Dwit Chagi) is documented in General Choi's Taekwon-Do encyclopedia as one of the flying kick category techniques. [1] The principle is the same as a standard back pushing kick with the addition of airborne execution. It is also practiced in karate and kickboxing as an advanced technique. [1]

Effectiveness

One of the most powerful kicks when it lands — the airborne body weight combined with the heel thrust creates devastating impact. [1] However, the airborne state means the kicker is committed and vulnerable if the kick misses. High risk, high reward. Used primarily as a finishing technique against hurt or retreating opponents.

Lineage

Practiced across Taekwondo, karate, and wushu. TKD lineage: General Choi Hong Hi → ITF/WT systems. Karate lineage: Okinawan te → Japanese karate. [1]

Competition Record

Primarily a training, demonstration, and point-fighting technique. Rarely seen in full-contact MMA or kickboxing due to acrobatic risk and telegraphing. Appears occasionally in TKD and point-fighting karate tournaments. [1]

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Biomechanical Mechanism

Primary ActionJump into the air, rotate body, drive heel backward at apex
Joints InvolvedBoth legs (jump), hip extension (thrust), knee extension
Force VectorBackward with added downward momentum from jumping
Striking SurfaceHeel

Position & Entry

From fighting stanceJump upward and backward, sight target over shoulder, drive heel backward at apex of jump
As a counterOpponent advances, jump back and kick simultaneously

Variants

Straight jumpminimal rotation, maximum thrust
With spin180° rotation adds power
Step-throughforward step then jump and kick backward

Videos

1 video

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Ratings

Danger Rating

Risk of injury to the person this technique is applied to

7
Very High7/10

Airborne heel thrust generates enormous force. Landing risk if technique misses.

Difficulty

Skill level needed to execute this technique reliably

Advanced
Competition Legality

Whether this technique is allowed under major competition rule sets

Unified MMAstandard striking technique
Unified Rules of MMA, August 2025PDF
WKF Karatecontrolled contact required
WKF Kumite Rules 2026PDF
WT Taekwondokicks are primary scoring technique
WT Competition Rules 2026PDF
WAKO Kickboxingfull contact permitted
WAKO Full Contact RulesPDF
IFMA Muay Thaiall strikes permitted
IFMA Muay Thai RulesPDF

Training Notes

ALWAYS sight the target before kicking — never kick blind in the air
The jump should be more UP than BACK — height gives time for the kick
Drive the heel straight back at the apex of the jump
Land with the kicking foot first, then the standing foot
Practice on pads before sparring — the timing is critical

Common Mistakes

!Jumping backward instead of upward — reduces kick height and power
!Not sighting the target — kicking blind dramatically reduces accuracy
!Landing on the kicking foot too hard — knee injury risk
!Telegraphing the jump with excessive preparation

Related Techniques

Counter Techniques

Setup Chain

1Hurt opponent retreating → close distance with flying back kick
2Jab-cross stuns opponent → flying back kick to finish
3Off the cage/ropespush off and fly back kick to the head

Sources & References

Primary Source

Choi, H.H. (1999). Condensed Encyclopedia of Taekwon-Do. International Taekwon-Do Federation.

1BookChoi, H.H. (1999). Condensed Encyclopedia of Taekwon-Do. International Taekwon-Do Federation.

[1] Choi, Condensed Encyclopedia of Taekwon-Do (1999), Flying Kicks section

2CitationChoi, H.H. (1999). Condensed Encyclopedia of Taekwon-Do. International Taekwon-Do Federation.

[1] Choi, Condensed Encyclopedia of Taekwon-Do (1999), Flying Kicks section

Community

Athletics

Requires

explosive leg power for the jump, flexibility, spatial awareness while airborne

Key muscles

calves + quadriceps (jump), gluteus maximus (thrust), core (stability in air)

Notes

Documented in De Bremaeker & Faige, Section 4.7. Combines a jumping entry with the back kick — closes distance while generating the most powerful kick in the martial arts arsenal. The flying version adds height and momentum to the already devastating back kick force. (De Bremaeker & Faige, Essential Book of Martial Arts Kicks, 2010)

Frequently Asked Questions

What are the three main parts of a flying back kick?

The flying back kick consists of three parts: the run, the jump, and the kick. According to US Taekwondo Center - World Headquarters, mastering each phase in sequence is essential for executing the technique properly.

How do I maintain balance during a flying back kick?

Keep your hips straight and recoil your arms in the opposite direction of the kick to maintain balance. US Taekwondo Center - World Headquarters emphasizes looking at your target while executing this arm movement, then returning with a snap before landing.

What's a common mistake when practicing the flying back kick?

Allowing your hips to open during the technique will result in a side kick instead. US Taekwondo Center - World Headquarters recommends keeping both hands flat on the ground during practice to prevent your hips from opening.

How does the Flying Back Kick work?

The Flying Back Kick (Twimyo Dwit Chagi) is a back kick executed with a jumping/flying motion, delivering a powerful heel thrust while airborne. The principle is the same as a standard back pushing kick except the fighter becomes airborne before impact, adding the body's dropping weight to the kick's force.

Where does the Flying Back Kick come from?

The Flying Back Kick (Twimyo Dwit Chagi) is documented in General Choi's Taekwon-Do encyclopedia as one of the flying kick category techniques. The principle is the same as a standard back pushing kick with the addition of airborne execution.

Is the Flying Back Kick legal in competition?

Unified MMA: Legal: legal — standard striking technique; WKF Karate: Legal: legal — controlled contact required; WT Taekwondo: Legal: legal — kicks are primary scoring technique; WAKO Kickboxing: Legal: legal — full contact permitted; IFMA Muay Thai: Legal: legal — all strikes permitted

How dangerous is the Flying Back Kick?

Danger rating 7/10. High — airborne heel thrust generates enormous force. Landing risk if technique misses.

How do I set up the Flying Back Kick?

The standard setup chain: Hurt opponent retreating → close distance with flying back kick → Jab-cross stuns opponent → flying back kick to finish → Off the cage/ropes.

How do I defend against the Flying Back Kick?

Standard counters include: Step to the side — the kick is committed to one line / Push forward — disrupt the jump before the kick launches / Duck and level change — the airborne kicker can't adjust height.

What are the variants of the Flying Back Kick?

Common variants: Straight jump (minimal rotation, maximum thrust); With spin (180° rotation adds power); Step-through (forward step then jump and kick backward).

How effective is the Flying Back Kick in competition?

Primarily a training, demonstration, and point-fighting technique. Rarely seen in full-contact MMA or kickboxing due to acrobatic risk and telegraphing.

What are common mistakes when doing the Flying Back Kick?

Top errors to watch for: Jumping backward instead of upward — reduces kick height and power / Not sighting the target — kicking blind dramatically reduces accuracy / Landing on the kicking foot too hard — knee injury risk / Telegraphing the jump with excessive preparation.

What are other names for the Flying Back Kick?

The Flying Back Kick is also known as Tobi Ushiro Geri, Twimyo Dwit Chagi, Flying Back Thrust Kick, Jumping Back Kick, Airborne Back Kick.