How to Land the Step Forward Knee - Learn to cover Distance
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Distance Knee·Muay Thai PROS
Learn how to cover distance against your opponent and land your knees. In this video, Dee breaks down the proper footwor…
Distance Knee
SubFamilyディスタンスニー(Disutansu Nī)
TransliterationTranslation: distance knee
Overview
History & Origin
The distance knee subfamily encompasses knee strikes delivered from outside the clinch, where the fighter must close distance to land the knee. [1] Delp documents the distance knee as a technique that evolved from the standard clinch knee as Muay Thai fighters sought to use knee strikes without first establishing a clinch grip, particularly effective as a counter-offensive weapon against advancing opponents. [1] The distance knee gained importance in international kickboxing and MMA, where the clinch is often broken more quickly than in pure Muay Thai competition. [2]
Effectiveness
The distance knee is thrown from range without clinch engagement. [1]
Lineage
From Muay Thai's ranged knee techniques. [1]
Competition Record
Used in Muay Thai and MMA. [1]
Images
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Biomechanical Mechanism
Primary Action — Driving the knee upward or diagonally into the target using hip flexion and body weight
Joints Involved — Hip (powerful flexion drive), knee (point of impact, flexed), core (posture and power transfer)
Force Vector — Upward (straight knee to body/head), diagonal (round knee from the side), or clinch-pull driven
Clinch Integration — Most effective when combined with clinch control — pulling the opponent's head down into the rising knee multiplies impact force
Position & Entry
From Muay Thai clinch — Secure the plum (double collar tie), pull the opponent's head down, drive the knee up into the body or head
From clinch (collar-and-bicep) — Control one side, pull the opponent into the rising knee
As counter (opponent shoots) — When the opponent level changes for a takedown, drive the knee up into their face or chest
Videos
1 video
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Ratings
Risk of injury to the person this technique is applied to
7
Very High7/10
Muay Thai khao trong; direct upward thrust to body/head
Skill level needed to execute this technique reliably
Beginner
Whether this technique is allowed under major competition rule sets
Illegal
WBC/Boxing — All knee strikes prohibited {src— WBC Rules of Boxing}
— WKF — Prohibited in sport karate
WKF Competition Rules 2024PDF— WT — Prohibited
WT Competition Rules 2024PDF— ITF — Prohibited
ITF Competition RulesPDF— WAKO — Prohibited in most formats
WAKO Competition RulesPDFRestricted
— Unified MMA — Knees to standing opponent legal, knees to ...
Unified Rules of MMA, August 2025PDFK-1/GLORY — One clinch knee allowed before referee break {src— K-1/GLORY Kickboxing Rules}
Legal
Kyokushin — Legal to body {src— IKO Kyokushin Tournament Rules}
— IFMA — Legal — knees are a core Muay Thai weapon, clinch ...
IFMA Muay Thai RulesPDFTraining Notes
✓The distance knee is thrown from outside clinch range, covering the gap with a forward step or skip
✓It bridges the distance between kicking range and clinch range — thrown at the moment you enter clinch distance
✓Step or skip forward aggressively and drive the rear knee upward into the opponent's body or chin
✓The distance knee is faster to deploy than a flying knee but covers less ground
✓Use it against retreating opponents: as they step back, step in and drive the knee before they can reset
✓The hands can reach for the opponent's head during the step to transition into a full clinch after the knee lands
✓The distance knee works well after a jab-cross that pushes the opponent backward — close the gap with the knee
Common Mistakes
!Stepping too far and over-committing — the distance knee should close the gap efficiently, not lunge
!Not driving the knee upward through the target — the forward step is the delivery system, the knee is the weapon
!Dropping the guard during the forward step
!Throwing the distance knee from too far away and falling short
!Not transitioning to clinch or punches after the distance knee — follow up immediately
!Using the distance knee when the opponent is advancing, which closes the distance too fast for the knee to fire
!Rising straight up instead of driving forward — the distance knee needs horizontal momentum
Related Techniques
Counter Techniques
Setup Chain
1Clinch or Frame — establish control of the opponent's head or body
2Pull Opponent In — use the grip to close distance and compromise their posture
3Drive the Knee — thrust the knee upward into the target
Sources & References
Primary Source
Muay Thai: The Art of Fighting (Yod Ruerngsa, Khun Kao Charuad & James Cartmell, 2002)
1BookMuay Thai: The Art of Fighting (Kraitus, 2002)
Alias sources — [1] Muay Thai: The Art of Fighting (Kraitus & Kraitus, 1988) [2] Muay Thai Unleashed (Delp, 2006) [3] WBC Muay Thai Rules (2014)
2BookMuay Thai Unleashed (Delp, 2006)
History sources — [1] Muay Thai Unleashed (Delp, 2006) [2] Muay Thai: The Art of Fighting (Kraitus & Rennehan, 2002)
3OtherJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
4CitationMuay Thai: The Art of Fighting (Kraitus, 2002)
Alias sources — [1] Muay Thai: The Art of Fighting (Kraitus & Kraitus, 1988) [2] Muay Thai Unleashed (Delp, 2006) [3] WBC Muay Thai Rules (2014)
5CitationMuay Thai Unleashed (Delp, 2006)
History sources — [1] Muay Thai Unleashed (Delp, 2006) [2] Muay Thai: The Art of Fighting (Kraitus & Rennehan, 2002)
Community
Athletics
Requires
hip flexion power, clinch control ability, close-range comfort
Favours
long thigh for greater leverage, strong hip flexors
Key muscles
hip flexors, quadriceps, core, grip (for clinch)
Sub-techniques
Frequently Asked Questions
How do I make sure I'm in range to land a step forward knee?
You have to make sure that you're forward when attempting the technique, according to Muay Thai PROS.
How does the Distance Knee work?
A straight knee strike delivered from outside clinch range, stepping or lunging forward to close the distance and drive the knee into the target.
Where does the Distance Knee come from?
The distance knee subfamily encompasses knee strikes delivered from outside the clinch, where the fighter must close distance to land the knee. Delp documents the distance knee as a technique that evolved from the standard clinch knee as Muay Thai fighters sought to use knee strikes without first establishing a clinch grip, particularly effective as a counter-offensive weapon against advancing opponents.
Is the Distance Knee legal in competition?
Unified MMA: restricted — Knees to standing opponent legal, knees to head of grounded opponent banned; WBC/Boxing: banned — All knee strikes prohibited; WKF: banned — Prohibited in sport karate; Kyokushin: legal — Legal to body; WT: banned — Prohibited; ITF: banned — Prohibited; WAKO: banned — Prohibited in most formats; K: restricted — 1/GLORY — One clinch knee allowed before referee break; IFMA: legal — Legal — knees are a core Muay Thai weapon, clinch knees highly scored
How dangerous is the Distance Knee?
Danger rating 7/10. Very High — Muay Thai khao trong; direct upward thrust to body/head
How do I set up the Distance Knee?
The standard setup chain: Clinch or Frame → Pull Opponent In → Drive the Knee.
How do I defend against the Distance Knee?
Standard counters include: Hip Check — push the opponent's hips away to create distance and kill the knee angle / Clinch Control — control the opponent's head and posture to prevent knee generation / Step Back — create distance to escape the knee's effective range.
What are the variants of the Distance Knee?
Common variants: Straight knee (driving the knee straight upward into the body or head); Curved knee (round knee) (swinging the knee from the side in a circular path); Flying knee (leaping forward and driving the knee at the apex of the jump); Clinch knee (pulling the opponent into the knee from Muay Thai plum po…).
How effective is the Distance Knee in competition?
Used in Muay Thai and MMA.
What are common mistakes when doing the Distance Knee?
Top errors to watch for: Stepping too far and over-committing — the distance knee should close the gap efficiently, not lunge / Not driving the knee upward through the target — the forward step is the delivery system, the knee is the weapon / Dropping the guard during the forward step / Throwing the distance knee from too far away and falling short.
What are other names for the Distance Knee?
The Distance Knee is also known as Disutansu Nī, Long Knee, Range Knee, Stepping Knee.