In martial arts, we readily talk about technique, power, strategy, style, lineage, transmission and discipline. We talk about forms honed over centuries, throws executed with millimetre precision, strikes that pierce through, and roots that run deep into the ground. We talk about all this with passion, with seriousness, and sometimes with devotion. And yet, a more brutal, simpler, more unsettling question almost always remains in the shadows: what does the body actually do in the very first second of a sudden attack?
This question changes everything. It forces the practitioner to step out of the fantasy of a clean, prepared, symmetrical, ritualised fight. It tears them away from the well-lit tatami, the cooperative partner, the agreed distance. It places them face to face with real violence: the kind that takes you by surprise, that intimidates, that comes too close, too fast, accompanied by noise, fear, confusion, emotion, and sometimes without any discernible warning.
Let’s take a concrete example. A man is leaving a supermarket, his arms laden with bags. He is thinking about his shopping list, his car park, his dinner. A figure looms up on his left, a voice shouts something incomprehensible, a hand grabs his shoulder. What is happening in his body at that precise moment? Not in his ideal as a practitioner. Not in the memory of his twenty years of training. In his real body, taken by surprise, overwhelmed, out of sync.
This is the focus of this editorial. Not the beauty of the movement, but the truth of the moment. Not what we know how to do, but what we actually do when we no longer know anything. Certain contemporary approaches to self-defence have had the merit of bringing this question back to the fore: starting from the natural startle reflex, the spontaneous protective reaction, and building upon that, rather than against it. This shift in perspective deserves to be explored in depth, for it concerns all practitioners, from beginner to master, from boxer to tai chi practitioner, from judoka to aikido practitioner.
A practitioner may know hundreds of techniques yet prove incapable of acting when the moment actually arrives. Every honest teacher has observed this at some point, sometimes to their own cost. It is not a matter of moral weakness, nor of a lack of practice. It is a widespread and well-documented physiological phenomenon: fear alters the body’s state.
Fear alters breathing, which becomes shallow, high-pitched and laboured. It narrows vision, which focuses on the threat at the expense of peripheral vision: this is known as tunnel vision. It affects muscle tone: the shoulders rise, the neck stiffens, and the hands clench or tremble. It distorts the perception of time: some describe an unreal slowdown, others an incomprehensible acceleration. It impairs fine motor skills: fingers that could once fasten a belt are now unable to dial a telephone number. It disrupts hearing: witnesses to attacks report hearing nothing, or hearing only their own heartbeat. It can induce a state of shock – that frozen immobility where the body seems disconnected from the will. It can also produce the opposite: a disorderly rush, with movements that are too big, too early, too confused.
Many techniques are based on a calm, responsive, warmed-up body that knows what is about to happen. The partner attacks with their right arm because the exercise calls for it.
The distance is right because the teacher has set it. The floor is level, the lighting is good, nobody is shouting. But a real attack almost never begins under these conditions. It begins in surprise, humiliation, incomprehension, verbal tension, the fatigue of the end of the day, a confined space, or the act of protecting a child holding your hand.
The serious practitioner must therefore ask themselves: does my art only work when I am prepared, or also when I am taken by surprise? The difference between these two answers is exactly the difference between practice and ability.
In many schools, flinching is seen as a weakness. The implicit ideal is that of the impassive warrior: nothing surprises him, nothing makes him bat an eyelid; he sees everything coming. This is a beautiful image. It is also, for the most part, a fiction. Even the most seasoned fighters flinch when an object suddenly appears in their peripheral vision, when a door slams behind them, or when a hand touches their shoulder in the dark. Flinching is not a failure of training: it is an archaic neurological programme, faster than thought, older than any school of thought.
Let us observe what this programme does. When danger arrives too quickly, the body spontaneously seeks to protect what is vital: the head, the eyes, the throat, the brain, and balance. The hands rise towards the face, the shoulders hunch to shield the neck, the torso leans forward or recoils, the eyes narrow, and the breath catches for a moment. Anyone can test this: throw a light ball at someone’s face without warning, and you will see this bodily response appear, identical in champions and beginners alike, in adults and children.
The intelligent question is therefore not: how can we suppress the startle response? It is: what should we do with it? Two approaches are available in training.
The first approach involves suppressing the instinct: building an ideal technical response on top of it, in the hope that, through repeated practice, the technique will replace the reflex. This approach has a serious flaw. Under intense stress, when genuinely taken by surprise, the nervous system reverts to its oldest and simplest programmes. The technique that has been learnt, if it contradicts the spontaneous movement, risks disappearing at precisely the moment it is needed most. The result is a practitioner with two bodies: a ‘demonstration’ body and a ‘survival’ body, which are unaware of one another.
The second approach consists of channelling instinct: starting from the movement the body already produces, and shaping it. If, when taken by surprise, the hands rise, then let us teach them to rise in a structured manner, with the forearms aligned and the elbows offering protection, rather than fanning out haphazardly. If the shoulders tense up, let us turn this tension into a useful shield rather than a blind cramp. If the body wants to step back, let us teach it a retreat that maintains balance and vision rather than a staggering flight. The reflex then becomes the first stage of a rocket: imperfect, raw, but reliable and instantaneous, and upon which the technical stages can build.
This question has particular resonance for practitioners of internal arts. In the Taoist tradition from which tai chi chuan and related arts draw their inspiration, one cultivates precisely the idea of not opposing head-on what is, but of accompanying, transforming and utilising it. The principle of wu wei – acting without forcing – finds a surprisingly concrete application here: not forcing against one’s own reflex, but going with its momentum to steer it elsewhere. The sudden start is like a horse breaking into a gallop; one does not stop it, but learns to ride it.
In many disciplines, we practise defence against an attack that is already foreseeable: a telegraphed straight punch, a wrist grab, a direct shove, a visible hook, a standardised knife attack. This training has real value: it teaches principles, angles, distances and mechanics. But it overlooks the most critical moment of any assault: the instant when the attack strikes before the mind has even realised that an attack is taking place.
Let’s break down a real-life assault. First, there is a signal, often ambiguous: a movement in your peripheral vision, a change in tone of voice, a step too far. Then comes the trigger: something is coming towards you. Only then does comprehension set in: the brain labels the situation as an attack. Then comes the decision. Then the action. For an unprepared person, this sequence takes a considerable amount of time when measured against a punch, which travels a metre in a fraction of a second. Even the most perfect technique in the world, if it waits for the stage of conscious decision-making, arrives after the impact.
A martial arts instructor recounted how he once set his advanced pupils a very simple exercise: he walked amongst them whilst they chatted freely, then, without warning, gently threw a soft object towards one of their faces. Not one, absolutely not one, adopted the guard they’d been taught at school. They all reacted in the same way: open hands rising, head ducking, torso dodging. Some were annoyed. The most interesting point lies elsewhere: what they did wasn’t wrong. It was quick, protective, universal. It was simply untapped by their training.
The serious practitioner must accept this humility: that first second is not something to be negotiated with the ego. It recognises neither ranks, nor qualifications, nor years of practice. It reveals the true level of integration—that is to say, what has travelled from the head down into the spinal cord. Thirty years on the tatami can coexist with a beginner’s first second, if those thirty years have never included the element of surprise. Conversely, a few months of honest work on reflexes can transform that first second more reliably than years of choreographed moves.
A physical attack is rarely a meteor falling from the sky. In the vast majority of cases, it has a build-up: a gaze that locks on and won’t let go, a distance that closes in stages, a rising tone of voice, questions that demand no answer, a posture that stiffens, a sidestep to position oneself at an angle, hands that disappear behind the back or into a pocket, an accomplice who moves into position. This phase, which we might call the pre-contact phase, sometimes lasts a few seconds, sometimes several minutes.
A practitioner who only trains for the moment of physical engagement is therefore, by design, already behind the game. They have missed the phase where almost everything is decided: detection, positioning, communication, and the potential way out.
Let’s consider three ordinary scenes.
First scene: a café terrace. A tipsy man addresses a table, initially in the tone of a crude joke, then with an insistence tinged with aggression. The signs are there: he doesn’t leave when the conversation stops responding to him; he moves closer; he calls others to bear witness; he seeks to humiliate. The clear-headed practitioner isn’t preparing a strike: he’s preparing a strategic layout. He spots the exit, shifts his chair slightly, places his hands visibly on the table, assesses who at that table is vulnerable and how to intervene without provoking a reaction.
Second scene: a cash machine. Someone is waiting behind you, too close, and their reflection in the screen shows they’re not looking at the queue but at your hands. The pre-contact, here, takes place in total silence. The response, too: cancel the transaction, turn round naturally, make eye contact for a second, walk away. Nothing martial on the surface. Entirely martial in reality.
Third scene: a parent with their child, approached by two individuals, one of whom asks questions whilst the other slips in from the side. The real danger isn’t the question asked: it’s the second man’s movement. Spotting this, repositioning oneself to keep both men in one’s field of vision, placing the child behind oneself, and replying briefly whilst walking: this constitutes a complete defence, without a single blow having been exchanged.
From a genuine self-protection perspective, raising open hands in front of you is not merely a gesture of appeasement. It serves multiple purposes: it socially signals a refusal to engage in conflict – which matters to bystanders and, later, to the courts; it gauges and maintains distance; it protects your upper body without appearing to do so; and it puts you in a position to act should the situation escalate. Speaking clearly, in a calm but firm voice, using simple words such as ‘back off’, ‘I don’t want any trouble’ or ‘stop’ is not a sign of submission. It is a way of coordinating the body, breathing, voice and intention in a single action.
Can I recognise the signs of a situation that is deteriorating? Do I know how to use my voice, my hands, my stance and my distance before any contact is made? Do I know how to defuse a situation without submitting?
The serious practitioner must realise that defence sometimes begins with words, eye contact, positioning, stepping away or evasion. Physical technique is merely one moment – often the last and least desirable – in a much broader process.
Much of the misunderstanding in the martial arts world stems from a confusion between two distinct realities: consensual combat and real violence.
Consensual combat has rules, even when it is intense. Two people know they are going to fight. They have a familiar, clear space, often with a soft surface underfoot. They share a common intention: to oppose one another within a defined framework. There are sometimes protective gear, a referee, an instructor, weight categories, and a stated start and end. Even the most intense sparring is based on an unspoken contract:
we face each other, with comparable weapons, and we accept the exchange.
A real-life attack tears up this contract before it has even begun. It is chosen by the attacker, precisely at the moment when the victim is most vulnerable: laden with shopping, sitting in their car, on the phone, with a child, or trapped in a corridor. It is asymmetrical by its very nature: the attacker has chosen the location, the time, the angle, sometimes the weapon, sometimes the number of assailants. It is often preceded by manipulation: a harmless question, a request for a cigarette, a feigned altercation that captures your attention whilst a second man approaches. It is dirty, emotional, unjust. It does not begin on cue: it begins when you are not looking.
One must be precise, for the temptation is great to fall into one extreme or the other. Sparring, competition and controlled opposition are extraordinarily valuable: they develop timing, distance management, courage under pressure, cardio, the ability to take a hit and carry on, and the ability to read a mobile and uncooperative opponent. A seasoned competitor possesses considerable resources that no weekend course can replace.
But competitive sparring does not cover everything. It does not cover pure surprise, as it always begins with a signal. It does not cover verbal and social pre-contact situations, as no one there threatens your family or humiliates you in front of witnesses. It does not cover confined spaces, such as a car, a staircase or a corridor. It does not cover the protection of a third party, nor the issue of weapons, nor numbers, nor the legal and moral necessity of leaving as soon as possible rather than finishing the job.
Under intense stress, the human body undergoes a profound reorganisation of its priorities. Blood partially leaves the extremities and flows to the large muscle groups. Fine motor skills deteriorate: precise movements, subtle grips and complex joint locks become difficult, if not impossible. Breathing becomes laboured or rapid. The shoulders rise towards the ears. The field of vision narrows. Working memory – the capacity to choose between several options – is drastically reduced: whereas a relaxed practitioner sees ten possible responses, a practitioner in danger sees only one or two, sometimes none at all.
This reality raises a fundamental technical question:
Are my responses simple, accessible and compatible with stress?
This is not about denying the technical richness of a martial art. It is about distinguishing between two levels that coexist in any honest practice: what is possible in a controlled context, with a responsive body and a clear mind, and what remains available in the very first second of a surprise attack, with a body flooded with adrenaline and a mind lagging behind.
In the first circle – that of absolute urgency – only movements of great simplicity survive: the forearms rising to cover, the skeletal structure absorbing the impact, the head protecting itself, the centre line closing, the step stepping out of line or stepping in decisively, the two-handed push, the shout. These movements have three virtues: they are large, they are symmetrical or nearly so, and they resemble what the body already does spontaneously.
In the second circle, as the element of surprise fades and the initiative returns, more sophisticated techniques become available once more: angles, combinations, grips, unbalancing manoeuvres, and targeted strikes. In the third circle, that of regained mastery, the full range of the art becomes available once more.
The classic teaching mistake is to train almost exclusively in circles two and three, assuming that the first will follow naturally. The opposite is true: the first circle is the gateway to all the others. A practitioner whose first second is solid will master their technique; a practitioner whose first second is chaotic may never master it, however skilful they may be in the training hall.
It is striking to note that this logic, via a completely different path, aligns with certain intuitions of the internal arts. The work on structure, so central to high-quality tai chi chuan, aims precisely at this: that the skeleton holds without conscious effort, that the posture protects of its own accord, that alignment has become second nature requiring no conscious decision. A deeply integrated structure is precisely the kind of resource that withstands stress, because it no longer depends on the mind. This is where the two worlds converge: what is truly integrated does not need to be chosen.
Repeating a technique against a specific attack is necessary. This is the laboratory, the isolated movement, the grammar. But grammar is not conversation. Training consisting solely of ‘clean’ exercises produces ‘clean’ skill—that is, a skill conditioned by the ‘cleanliness’ of the context. The body becomes excellent at the exercise, without necessarily becoming capable in the actual situation.
Scenario-based work involves recreating, cautiously and gradually, the elements of real-life situations: the mounting verbal tension; the personal space invaded by someone speaking too loudly; the surprise of an unannounced provocation; the hesitation faced when confronted with an ambiguous situation; the pressure of having to decide quickly with incomplete information; the moral choice between acting and refraining; the way out that is sometimes possible, sometimes blocked.
Let us describe a few of these scenarios, which can be practised in any room with a minimum of precautions.
The ‘nuisance’ scenario: one partner plays the role of an insistent man who approaches, questions, moves closer and tests the waters. The participant must manage distance, speech and positioning, without knowing whether the situation will escalate or not. Some sequences end without any physical contact: this is essential, because in real life too, most tensions resolve without a scuffle, and the body must learn that a silent victory is still a victory.
The task scenario: the trainee is occupied – sending a message on a dummy phone, carrying a bag, lacing up a shoe. The trigger may or may not occur whilst they are engaged in these activities. Here, we practise the transition from everyday life to a state of alert, which is precisely the moment that real violence chooses to strike.
The ‘third party’ scenario: the trainee is accompanying someone – a partner playing the role of a loved one, a child or an elderly person. The threat is not directed at them, or at least not solely at them. Everything changes: priorities, positioning, the impossibility of fleeing alone. Many discover on this occasion that their art has never taught them to protect anyone other than themselves.
The spatial scenario: a narrow corridor, a corner of a wall, chairs, an obstacle on the floor, dim lighting. Wide-ranging techniques fail; compact techniques survive. The body learns the layout.
The aim is not to make training brutal or dangerous. Unprovoked brutality injures bodies and numbs minds; it is as much the enemy of learning as complacency. The aim is to make training more realistic, in measured doses, with a clear framework, a gradual progression, room for error and a debriefing. The scenario is not a test of virility: it is a tool for clarity.
Being taken by surprise is not the main problem; it is an inherent part of the human condition. The problem is remaining trapped by that surprise. Stunned paralysis—that state where the body freezes and time seems to stand still—is an archaic response that served a purpose when facing predators; when confronted by a human attacker, it offers the adversary an opening.
The true skill – one that is measurable and can be trained – lies in reducing the time between the impact and regaining the initiative. Not in eliminating the impact, which is illusory, but in shortening the tunnel.
Here, we must overturn an aesthetic prejudice deeply rooted in martial culture. The initial reaction need not be elegant. It may be disorganised, asymmetrical, purely defensive. It may consist of absorbing the blow behind one’s forearms whilst retreating at an angle. It matters not: its sole purpose is to open up a sequence of actions. Cover, then breathe. Breathe, then see. See, then move. Move, then speak, strike if necessary, grab, push, flee, protect a loved one, call for help.
Traditional martial culture values calm, and rightly so. But there are two kinds of calm that are polar opposites, and confusing them can be costly.
There is deep calm, born of practice, experience, controlled breathing and hard-won clarity. This kind of calm has weathered storms; it knows what fear is because it has encountered it, tamed it and overcome it a hundred times. It is the calm of the sailor who has weathered heavy seas.
And then there is false calm, which is merely an absence of stimulus. Many practitioners are calm because nothing threatens them. Their serenity is like that of a lake untouched by any wind: it proves nothing about its depth. The first storm will do with it as it pleases.
Honest work on fear begins by reframing the question. The unproductive question is: how can I stop being afraid? It is unproductive because it aims for the impossible and turns every surge of fear into failure, and thus into shame, and thus into denial. The productive question is:
Fear, when faced head-on, turns out to be several useful things at once. It is a warning: something is wrong, here and now, and my body has detected it before my mind has. How many attacks have been preceded by an inner warning sign ignored out of politeness or rationalisation?
It is a source of energy: the heart races, the muscles tense, the body prepares for exertion; this surge can propel action rather than overwhelm it. It is a warning: we must act now, not in ten seconds’ time. Finally, it is a reminder, almost a somatic mantra: protect, breathe, observe, act.
From this perspective, courage ceases to be a mysterious attribute reserved for a few exceptional individuals. It becomes an operational definition, accessible through training: courage is not the absence of fear; it is taking the right action in spite of fear. And like any action, it is repeated, refined and becomes second nature.
There is a pitfall at the end of this path, and it must be named: turning the practice of self-defence into a fantasy of domination. The practitioner who dreams of an attack as an opportunity to shine, who secretly hopes for the moment when they can finally put their skills to use, has failed to understand what they were learning. They have merely shifted their ego from the tatami to the street.
In reality, victory is not about winning the fight. Victory may lie in returning home unharmed. In protecting someone. In not falling. In not being injured. In not causing unnecessary harm, for every blow struck entails human, moral and legal responsibility. In avoiding police custody, court proceedings, retaliation, years of legal proceedings, and guilt that never fades. A man who has taken an attacker to the ground and who, carried away by adrenaline, strikes once too many, may have gained three seconds and lost three years.
A self-defence system worthy of the name should not merely increase the practitioner’s potential to cause harm. It should, at the same time, enhance their clarity of mind, their judgement, their self-restraint and their sense of responsibility. Knowing how to act quickly does not mean acting too quickly. Knowing how to strike does not mean wanting to strike. Knowing how to engage does not mean seeking conflict.
True mastery includes the ability to recognise when to walk away, speak up, avoid, give way, protect or call for help. The deepest traditions have always expressed this in their own way: the supreme art lies in winning without fighting, and the hand that knows how to destroy is of value only when guided by a mind that prefers not to do so. Strength without restraint is not mastery: it is a public danger that has paid its dues.
Traditional arts and combat sports offer treasures: structure, discipline, breath control, power, precision, repetition, opposition, courage, physical culture, and the passing on of knowledge from person to person. Nothing said here replaces or discredits them. It is simply a matter of shining a harsh light on an area that almost all schools leave in the shadows: the moment when the body is taken by surprise.
For an advanced practitioner, the point is not to mechanically copy yet another method, or to add another qualification to the collection. The point is to take back home, into one’s own practice—whatever that may be—a series of questions and let them take effect.
Does my guard exist before the fight, in the way I stand, walk and occupy space?
Do my hands know how to protect before they know how to strike?
Does my body know how to respond when my mind is lagging behind?
Do I know my own fear responses, having observed them honestly, rather than having imagined them in a flattering light?
Am I working on aggression, or merely on the exchange?
Do my techniques hold up in the face of chaos, noise, confined spaces, surprise and fatigue?
Can I shift from reflex to strategy, climbing back up from shock to taking the initiative?
And finally, the most serious of all: can I remain human after learning to be dangerous?
These questions are valuable precisely because they do not depend on any particular style. They bring every practice, from the oldest to the most modern, back to the truth of the body.
At the end of this journey, one thing becomes clear – simple to state but difficult to internalise: in a sudden situation, the body responds before the mind. Physiology precedes strategy. Reflex comes before technique. Fear comes before reason. No amount of training, however long, will reverse this order, because it is inscribed in the very architecture of the nervous system.
The serious practitioner draws a conclusion from this that resembles a Copernican revolution: they cease to despise their instincts and begin to study them. They cease to build their art in opposition to their inner animal and begin to build with it. The startle response, the raising of the hands, the recoil, the tensing, and fear itself cease to be enemies to be eradicated and become materials to be sculpted.
The ultimate goal is not to become a fearless machine; such machines do not exist, and those who claim to be one are, first and foremost, lying to themselves. The goal is more subtle, more patient, more profound: to turn the startle into protection, protection into structure, structure into action, action into an outlet, and fear into wisdom.
This is where internal art becomes truly serious. Not when it promises invincibility—a promise that the very first second of a genuine surprise is enough to disprove—but when it looks lucidly at human vulnerability, its own first and foremost, and learns to work with it. An art that starts from what we are – a startled body, a beating heart, short of breath – and which, from this imperfect material, gives rise to presence, protection and discernment: this, perhaps, is the only invincibility worth seeking.
