Fix my Jiu Jitsu - Leg Lock Defence
0
Hip Pressure Defence·The BJJ Project
🎯 Take our free BJJ Journey Score: https://www.thebjjproject.com/ 📕 Check out our BJJ Essential Guides here: https://…
Hip Pressure Defence
SubFamilyヒッププレッシャーディフェンス(Hippu Puresshā Difensu)
TransliterationTranslation: hip pressure defence
Overview
The Hip Pressure Defence subfamily covers leg lock defence techniques where the defender drives their hips toward the opponent, reducing the space needed for the submission's rotational or extension mechanics. [1] Hip pressure defence works by closing the distance between the defender's hip and the opponent's controlling hands, which reduces the lever arm and consequently the force the opponent can generate on the joint. [1],[2] Driving the hips forward is the primary defence against kneebars and a critical secondary defence against heel hooks. [2],[3]
History & Origin
Effectiveness
Hip pressure defence uses hip positioning to prevent the opponent from completing leg entanglements. [1]
Lineage
Developed in modern BJJ leg lock defence methodology. [1]
Competition Record
Used in no-gi competition. [1]
Images
No images yet for this technique.
Sign in to suggest an image.
Biomechanical Mechanism
Primary Action — Using foot positioning to control range and angles — maintaining optimal distance relative to the opponent
Joints Involved — Ankles (pivot and directional changes), knees (level maintenance), hips (balance and weight distribution)
Force Vector — Multi-directional — lateral steps, pivots, and retreats adjust distance and angle simultaneously
Distance Principle — Managing the distance between fighters is the most fundamental defensive skill — controlling range dictates which techniques are available
Position & Entry
From fighting stance (under fire) — Bring both hands to the head, elbows tight, tuck the chin — absorb the flurry while protecting vital targets
As emergency defence — When overwhelmed by volume, shell up in the cover position until the opponent pauses
Videos
1 video
Learn This Technique
No instructional courses yet for this technique.
Sign in to suggest a course.
Ratings
Risk of injury to the person this technique is applied to
3
Moderate3/10
Submission defence involves resisting joint locks/chokes; risk of injury if defence fails or is delayed
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 — defensive techniques are fundamental to g...
IBJJF Rules Book v6.0, June 2024PDF— IJF — Legal defensive action
IJF Sport and Organisation Rules 2025, Article 27PDF— ADCC — Legal
ADCC Rules Update, April 2025PDF— UWW — Legal defensive technique
UWW International Wrestling Rules, January 2026PDF— FIAS Sport Sambo — Legal
FIAS International Sambo Competition RulesPDFTraining Notes
✓Hip pressure defence uses hip positioning and weight to prevent the opponent from completing leglocks — pressing your hips forward into the opponent denies them the extension needed to finish (Lachlan Giles, High Percentage Leglock Defence, 2020)
✓In ashi garami, driving your hips toward the opponent collapses the space they need to extend the heel hook or kneebar
✓Hip pressure works by changing the angle — when your hips are close to the opponent, their legs cannot generate the extension force needed for the submission
✓Combine hip pressure with inside-position leg pummelling — forward hip pressure + inside knees = strong defensive position
✓Hip pressure also controls the opponent's hips — if you're driving into them, they can't reposition for a better angle
✓Against kneebars specifically, driving the hips forward prevents the opponent from extending your leg over their hips
✓The hip-forward position also sets up guard passing — from the hip-pressure position, you can begin to pass as you defend
✓Train hip pressure defence as your secondary response after the boot — boot first, then drive hips forward
Common Mistakes
!Leaning forward with the upper body instead of driving the hips — hip pressure comes from the pelvis, not the chest
!Driving hips forward but leaving the knees outside — inside knee position must accompany hip pressure
!Applying hip pressure without hiding the heel first — the heel must be safe before you drive forward
!Driving too aggressively and losing balance — maintain a controlled forward pressure, not a dive
!Not recognizing when hip pressure is insufficient — if the opponent has deep control, you may need to address the grip first
!Using hip pressure from too far away — you must first close the distance before hip pressure is effective
!Applying hip pressure and then relaxing — the pressure must be sustained while you work to clear the entanglement
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
Boxing (Edwin Haislet, 1940)
1BookLeg Locks: Enter the System (Danaher, 2019)
Alias sources — [1] Jiu-Jitsu University (Ribeiro, 2008) [2] Fundamentals of Brazilian Jiu-Jitsu (Danaher, 2012) [3] Brazilian Jiu-Jitsu: Theory and Technique (Gracie, 2001)
2BookJiu-Jitsu University (Ribeiro, 2008)
Effectiveness sources — [1] Mastering Jujitsu (Gracie & Danaher, 2003)
3OtherJapanese Combat Sports Katakana Convention
Standard katakana transliteration of Western martial arts terminology (外来語) — used in Japanese MMA, boxing, and BJJ communities
4CitationLeg Locks: Enter the System (Danaher, 2019)
Alias sources — [1] Jiu-Jitsu University (Ribeiro, 2008) [2] Fundamentals of Brazilian Jiu-Jitsu (Danaher, 2012) [3] Brazilian Jiu-Jitsu: Theory and Technique (Gracie, 2001)
5CitationJiu-Jitsu University (Ribeiro, 2008)
Effectiveness sources — [1] Mastering Jujitsu (Gracie & Danaher, 2003)
Community
Athletics
Requires
reaction speed, structural body mechanics, defensive awareness
Favours
quick reflexes and conditioned defensive surfaces
Key muscles
varies — forearms (blocking), legs (movement), core (stability)
Sub-techniques
Frequently Asked Questions
What's the proper foot and leg position when defending against a heel hook?
Keep your heel down with toes pulling and your knee angled upwards at about 45 degrees. The BJJ Project emphasizes not holding your knee downwards, as this makes heel hook attacks easier—your job is to do the opposite of what an attacker wants, so if they want your heel present, you work to slip it and clear the knee line.
What should I do if my opponent wraps up a heel hook attack?
Immediately grip fight—use both hands in a gable grip or whatever grip you need to prevent them from establishing control. The BJJ Project notes that grip fighting happens before any hip or leg fighting takes place, so focus on that battle first.
How do I use hip pressure with my foot and shin in the basic position?
Place your foot on your opponent's hip to prevent them from coming forward with their hips, and your shin on their chest to prevent forward chest movement. Stay on your shoulder with sticky toes, maintaining pressure by pulling and pushing to control distance.
What's important about staying connected and tight in leg lock defence?
The BJJ Project stresses: stay sticky, stay connected, build a frame that can bear weight, don't let your feet flop around or your arms go out, and be as violent as humanly possible when your opponent starts something technical. Awareness of all your limbs and maintaining connection prevents attackers from creating space to grab submissions.
How does the Hip Pressure Defence work?
The Hip Pressure Defence subfamily covers leg lock defence techniques where the defender drives their hips toward the opponent, reducing the space needed for the submission's rotational or extension mechanics. Hip pressure defence works by closing the distance between the defender's hip and the opponent's controlling hands, which reduces the lever arm and consequently the force the opponent can generate on the joint.
Where does the Hip Pressure Defence come from?
Hip pressure as leg lock defence has been recognised since the earliest leg lock systems but was more thoroughly systematised during the modern leg lock revolution of the 2010s. It is now taught as a core defensive principle in all comprehensive leg lock defence curricula.
Is the Hip Pressure Defence legal in competition?
Unified MMA: legal — Legal defensive technique; IBJJF: legal — Legal — defensive techniques are fundamental to grappling; IJF: legal — Legal defensive action; ADCC: legal — Legal; UWW: legal — Legal defensive technique; FIAS Sport Sambo: legal — Legal
How dangerous is the Hip Pressure Defence?
Danger rating 3/10. Moderate — submission defence involves resisting joint locks/chokes; risk of injury if defence fails or is delayed
How do I set up the Hip Pressure Defence?
The standard setup chain: Anticipate the Attack → Execute Defence → Recover Stance → Counter or Disengage.
How do I defend against the Hip Pressure Defence?
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 Hip Pressure Defence?
Common variants: Standard defence (primary defensive technique from the most common position); Reactive defence (triggered by the opponent's attack, minimal movement for …); Proactive defence (anticipating the attack and positioning to neutralise it …); Counter defence (using the defensive movement to create an immediate count…).
How effective is the Hip Pressure Defence in competition?
Used in no-gi competition.
What are common mistakes when doing the Hip Pressure Defence?
Top errors to watch for: Leaning forward with the upper body instead of driving the hips — hip pressure comes from the pelvis, not the chest / Driving hips forward but leaving the knees outside — inside knee position must accompany hip pressure / Applying hip pressure without hiding the heel first — the heel must be safe before you drive forward / Driving too aggressively and losing balance — maintain a controlled forward pressure, not a dive.
What are other names for the Hip Pressure Defence?
The Hip Pressure Defence is also known as Hippu Puresshā Difensu, Hip Pin Defence, Hip Smash, Pressure Pass Defence.