The
Principles.

Every technique in jiu jitsu is a lever. The fulcrum, load, and effort arm are designed so that a mechanically correct application overpowers raw muscle every time. Training leverage means learning where to place your body so physics does the work.

Mechanical advantage is the ratio of output force to input force in any technique. Jiu jitsu systematically places your strongest muscle groups against the opponent's weakest joints and structures. Recognising and maximising this ratio is the difference between forcing a technique and executing one.

Skeletal alignment beats muscular effort. A properly aligned frame — where bones bear load instead of muscles — can sustain indefinitely what muscles can only hold for seconds. Jiu jitsu rewards those who build structural barriers rather than muscular ones.

The fulcrum is the pivot point of every lever in jiu jitsu. Moving the fulcrum closer to the load — the joint being attacked — multiplies force exponentially. The difference between a submission that finishes and one that stalls is often millimetres of fulcrum positioning.

Your legs are the strongest muscles in your body. Jiu jitsu systematically uses legs against arms wherever possible — guard retention, sweeps, chokes, and control all exploit this strength asymmetry. When your legs are engaged, you are using your strongest tools against the opponent's weakest.

Isolate one limb and attack it with two of yours. The two-on-one principle creates a local numerical advantage at the point of attack. Whether it is two hands on one wrist, two legs on one arm, or your entire body against a single joint — the principle is the same: outnumber at the contact point.

Secure the position, then attack. Jumping to a submission from a neutral or disadvantaged position leads to scrambles and lost control. Establishing positional dominance first makes submissions higher-percentage and lower-risk.

Control every relevant limb and anchor point before initiating an attack. A controlled opponent has limited defensive options. An uncontrolled opponent can counter, scramble, or escape — turning your attack into their opportunity.

The hips are the centre of gravity and the engine of every movement in grappling. If you control the opponent's hips, you control where they can move, how they can generate force, and what techniques they can execute. All roads lead to hip control.

Establish grips, hooks, and contact points before applying force in any direction. Force without connection is wasted energy — the opponent simply moves away. Connection first ensures that when you push, pull, or rotate, the force transfers directly into the opponent's body.

Intermittent attacks give the opponent time to recover, recompose, and plan their defence. Constant pressure — whether physical weight, grip fighting, or relentless submission threats — forces the opponent into a reactive state where their decision-making degrades. Sustained pressure produces mistakes faster than any single technique.

A wedge — a knee, elbow, hip, or shoulder inserted into a gap — blocks movement in one direction while enabling it in another. Wedges are the building blocks of guard passing, guard retention, and positional control. They require no strength to maintain and are difficult to remove once inserted.

Base is the foundation of stability — the relationship between your centre of gravity and your points of contact with the ground. Good base means you can absorb force, redirect pressure, and maintain position without muscular effort. Without base, every other technique collapses.

Not all positions are equal. Positional hierarchy ranks every configuration by the degree of control, the number of available attacks, and the difficulty of escape. Understanding this hierarchy — and always working to climb it — is fundamental to strategic grappling.

Where you place your weight — and how you shift it — determines control effectiveness, passing success, and escape vulnerability. Concentrating weight through a small contact point creates crushing pressure. Distributing weight across a wide base creates stability. Misplacing weight creates sweep opportunities for the opponent.

Controlling the inside space — between your body and the opponent's — is the fundamental battle in grappling. Inside position means your arms, legs, or frames are closer to the opponent's centre line than theirs. From inside position, you control range, deny attacks, and dictate the exchange.

The spine is the structural axis of the body. Control the spine and you control posture, movement, and the ability to generate force. Breaking spinal alignment — curling the opponent forward, arching them back, or twisting them laterally — removes their ability to resist, escape, or attack.

Guard retention is the systematic process of maintaining or recovering guard when the opponent attempts to pass. It is not a single technique but a framework: face your opponent, keep your hips between you and them, and use frames and hooks to prevent chest-to-chest contact. Retention turns guard passing into a war of attrition that favours the bottom player.

Frames are skeletal structures — forearms, shins, and knees — placed between you and the opponent to create and maintain space. Escapes do not start with explosive movement; they start with frames that prevent the opponent from re-closing the distance once space is created.

Space is the currency of escape. Every escape in jiu jitsu requires creating enough space to move a hip, insert a knee, or recover a guard. The opponent's job is to eliminate space; your job is to reclaim it incrementally through frames, shrimps, and bridging.

The neck is the most vulnerable target in jiu jitsu. Chokes are the only submission that can end a match in seconds regardless of toughness or flexibility. Neck protection — chin tucked, hands defending the collar line, posture maintained — is a non-negotiable constant.

Panic accelerates fatigue and narrows decision-making. In bad positions, calmness preserves energy and keeps the mind open to escape sequences. The ability to accept discomfort without reacting impulsively is a trainable skill — and often the difference between escaping and tapping.

Every attack begins with a grip. Strip the grip and you strip the attack before it starts. Grip fighting is the first layer of both offence and defence — the player who controls the grips controls the pace, the range, and the available techniques. It is pre-emptive defence: eliminating threats at the source rather than solving them after they materialise.

Going flat on your back under an opponent's control is the single most common error in defensive grappling. A flat spine eliminates hip mobility, removes bridging power, and makes framing ineffective. Staying on your side — even slightly — preserves the ability to shrimp, frame, and recover guard. The defensive priority in every bad position is: get to your side.

The hips are the engine of jiu jitsu. Every sweep, escape, guard retention, and submission finish depends on hip movement — elevation, rotation, or retraction. Restricted hips mean restricted options. Training hip mobility is training your entire game.

A single attack is easy to defend. Two linked attacks are harder. Three or more in sequence become overwhelming. Chaining forces the opponent to solve multiple problems consecutively, and each defence opens the next attack. The chain is the strategy; individual techniques are just links.

Attacking from directly in front of an opponent engages their full defensive structure. Moving off-angle bypasses defences and exposes vulnerabilities they cannot address without repositioning. Creating angles — through hip movement, stepping, or circling — is the tactical foundation of both passing and attacking.

Momentum generated through swinging motion — legs, hips, or the entire body — creates force that exceeds what static muscle contraction can produce. The pendulum converts small initial movements into large forces by building momentum through arc and timing. It is the principle behind the most powerful sweeps and transitions in jiu jitsu.

Pushing creates a pulling reaction; pulling creates a pushing reaction. Every opponent resists force by countering in the opposite direction. The push-pull principle uses this predictable reaction — push to pull, pull to push — to break balance and create openings that the opponent's own resistance delivers.

The moment between two positions is the most vulnerable moment in grappling. Transitions — passing to side control, escaping to guard, standing up from bottom — are where grips slip, balance shifts, and defensive gaps appear. Attacking during transitions, not during settled positions, produces the highest-percentage submissions and sweeps.

When a submission is locked in, there is a window — usually two to three seconds — where escape is still possible. Recognising this window and acting immediately is a trained response. Delayed defence against a locked submission results in a tap or injury. Defence urgency is not panic; it is trained priority recognition.

Threat recognition is the ability to identify which attacks are imminent and which are merely possible. Not every bad position requires the same defensive priority. Recognising the immediate threat — the one that will finish you in the next three seconds — lets you allocate your energy and attention correctly instead of defending everything at once.

Every action produces a reaction. In jiu jitsu, the first attack is often not intended to finish — it is intended to produce a predictable defensive reaction that opens the real attack. Understanding action-reaction chains means you stop reacting to the opponent and start making them react to you.

A well-timed technique executed at the right moment beats a fast technique executed at the wrong moment. Timing means recognising when the opponent is mid-movement, mid-transition, or mid-reaction — the windows where they cannot change direction. Speed without timing is wasted energy. Timing without speed still works.

Minimum movement for maximum effect. Every unnecessary movement wastes energy, creates openings, and telegraphs intent. The most efficient grapplers move only when they have a reason, use only the force required, and eliminate all extraneous motion. Economy of motion is what makes experienced grapplers look effortless.

Every attack creates an exposure. An armbar attempt from guard risks being stacked and passed. A berimbolo attempt risks giving up the back. Skilled grapplers assess the risk-reward ratio of every technique before committing — the position you might lose weighed against the submission or sweep you might gain.