Stability is not voluntary control, but an instinctive response of the body.
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Stability is often perceived as a quality that we build voluntarily. We talk about core strength, reinforcement, control. We ask the body to "hold," "lock," "stabilize." However, everyone experiences the opposite daily. The more we consciously try to stabilize, the more the body becomes rigid, imprecise, sometimes even unstable.
In everyday life, this manifests very simply. A person walking on uneven ground without thinking about it spontaneously adjusts their footing, gaze, posture. The body reacts quickly, without conscious effort. However, as soon as they start thinking about each step, the walk becomes hesitant. Stability decreases even as the intention to control increases. This paradox is at the heart of the modern understanding of stability.
For movement professionals, this contradiction is familiar. An athlete can exhibit excellent stability in simple situations, then lose all precision as soon as the task becomes complex or pressure increases. Despite significant reinforcement, despite mastered technique, stability collapses. The problem is not a lack of strength. It lies elsewhere. It is in how the nervous system perceives, integrates, and responds to available information.
Stability is not a muscular state. It is a response of the nervous system. It emerges from a constant loop between perception and action, called the sensorimotor loop. At every moment, the system collects sensory information, integrates it, then adjusts movement and tone accordingly. Stability is therefore never imposed. It is produced.
This loop operates largely outside the realm of consciousness. The nervous system does not ask for permission to adjust posture, modify tone, or trigger a stabilization reflex. It acts based on what it perceives as reliable, coherent, and secure. When sensory information is clear and well-integrated, stability is fluid, economical, and adaptable. When this information becomes blurred, contradictory, or insufficient, the system defends itself. It becomes rigid, simplifies, locks.
In daily life, this logic explains why fatigue, stress, or an unusual environment are enough to disrupt balance. The body has not lost its abilities. It has lost the quality of information necessary to maintain the same organization. Reflex stability degrades not because the body is weak, but because the sensorimotor loop becomes less effective.
For a movement professional, understanding this dynamic profoundly changes the way of intervening. Seeking to reinforce stability without questioning the perception-action loop is like reinforcing a response, not the system that produces it. In some cases, this improves short-term performance. In others, it reinforces already present defensive strategies.
Research on postural control and stability, notably by researchers like Thierry Paillard, has shown that balance and stability emerge from a complex multisensory integration, highly dependent on context. Stability is not a fixed quality. It is constantly modulated based on available information and how the nervous system prioritizes it.
This is precisely the reading proposed by Neuro-Postural Reprogramming. It does not consider stability as an isolated goal but as an indicator of the quality of the sensorimotor loop. It does not seek to impose control but to improve the conditions under which the nervous system can produce effective reflex responses.
This article aims to lay the foundations of this understanding. Not to propose exercises or protocols, but to offer a rigorous framework for reading reflex stability. A reading that connects perception, movement, and adaptation. A reading accessible to all, but essential for professionals who wish to go beyond a purely mechanical view of stability.
Human movement is never a simple response to a voluntary command. It is the result of a constant dialogue between what the body perceives and what it produces. This continuous and bidirectional dialogue constitutes what is called the sensorimotor loop. Understanding this loop is essential for understanding stability, posture, coordination, and, more broadly, motor behavior.
In everyday life, this loop operates continuously, without our awareness. When a person walks down the street, they do not voluntarily analyze the position of their feet, the slope of the ground, or the trajectory of passersby. Yet, their body continuously adjusts the length of steps, gaze position, trunk tone. These adjustments are not planned. They emerge from how the nervous system processes available sensory information and transforms it into appropriate motor responses.
For movement professionals, this reality is often masked by the illusion of voluntary control. We talk about technique, instructions, corrections. But as soon as the task becomes fast, unpredictable, or complex, conscious control gives way to automatic regulations. It is no longer the will that stabilizes the body, but the quality of the loop between perception and action.
On a neuroscientific level, the sensorimotor loop is based on a fundamental principle: every action modifies perception, and every perception influences the next action. Sensory information from vision, vestibular, and somesthesia is continuously captured, integrated by the central nervous system, then translated into motor responses. These responses, in turn, modify the sensory environment, immediately restarting the cycle.
This functioning opposes a linear view of movement, where the brain would send orders to the muscles like an isolated conductor. The foundational work of Nikolai Bernstein has largely shown that movement is a process of self-organization. The nervous system does not calculate every detail. It coordinates degrees of freedom based on constraints and available information. Stability is not programmed. It emerges from this dynamic organization.
In everyday life, this explains why a person can react very effectively to an unexpected imbalance. A misstep, a slippery floor, an unforeseen obstacle trigger rapid adjustments, often faster than any conscious decision. The sensorimotor loop then operates at full speed, mobilizing reflex and semi-reflex responses to maintain balance.
For a movement professional, this understanding allows many situations to be reinterpreted differently. An athlete who "loses their technique" under pressure has not forgotten what they have learned. Their nervous system faces an informational overload. The sensorimotor loop simplifies to prioritize safety. Fine coordination decreases, rigidity increases. The movement becomes less adaptable but more predictable for the system.
Modern research in motor control, notably synthesized by Shumway-Cook and Woollacott, precisely describes this functioning. Movement is seen as the product of constant interaction between the individual, the task, and the environment. Stability cannot be understood independently of context. The same person can be stable in one situation and unstable in another, without their physical abilities having changed.
This context dependence is a key point. The sensorimotor loop does not process information equivalently. It prioritizes it. When certain information becomes less reliable, the system relies more on others. This phenomenon of sensory reweighting is central to understanding stability and will be explored further in the following chapters.
In daily life, this reweighting is easy to observe. A person walking in darkness relies more on the sensations of their footing and internal balance than on vision. Conversely, in a visually rich and stable environment, the gaze becomes a major reference. Stability then results from the coherence between these different sources of information.
For movement professionals, this logic imposes a rethinking of purely mechanical approaches. Strengthening a segment or correcting an alignment without questioning the quality of the sensorimotor loop is like intervening on the system's output, not its functioning. In some cases, this can temporarily improve performance. In others, it reinforces already present compensatory strategies.
Neuro-Postural Reprogramming fits precisely within this framework. It considers the sensorimotor loop as the core of motor organization. Posture, stability, and movement are no longer seen as isolated qualities but as expressions of how the nervous system processes information. Effective intervention therefore involves understanding how this loop functions, how it degrades, and how it can be made more reliable.
With this initial framework set, an essential distinction remains to be clarified: that between voluntary stability and reflex stability. Understanding this difference is fundamental to avoid confusing control and adaptation. This is what we will explore in the next chapter.
When talking about stability, the most common mistake is to confuse it with voluntary control. We imagine a stable body because it is braced, contracted, held under tension. However, this form of stability is fragile. It depends on attention, conscious effort, and disappears as soon as the task becomes too fast, too complex, or too unpredictable. Truly functional stability is of another nature. It is reflexive.
In daily life, this difference is immediately noticeable. A person who slightly slips on a wet sidewalk doesn't have time to "brace" voluntarily. The body reacts even before the incident is fully conscious. The foot repositions, the trunk adjusts, the gaze stabilizes. If these responses are effective, the person does not fall. This stability was not decided. It emerged from a reflex organization of the nervous system.
For movement professionals, this phenomenon is observed as soon as constraints increase. An athlete can be perfectly stable during a controlled exercise, then lose all precision in a dynamic or competitive situation. The difference does not lie in the available strength, but in the nervous system's ability to produce appropriate reflex responses. Where voluntary control is exceeded, only reflex stability allows maintaining the organization of movement.
On a neurophysiological level, reflex stability largely relies on subcortical structures. The brainstem plays a central role in regulating postural tone and organizing stabilization reflexes. These mechanisms function continuously, in the background, to keep the body in a functioning zone compatible with action. They do not seek movement perfection, but its viability.
Thierry Paillard's work on postural control has greatly contributed to this understanding. They show that stability does not solely depend on strength or rigidity, but on the nervous system's ability to integrate sensory information and adjust tone accordingly. Effective stability is modifiable, capable of adapting to disturbances without becoming rigid.
In everyday life, this modulation is visible in simple situations. A person standing on a moving bus continuously adjusts their posture without thinking about it. The micro-imbalances induced by accelerations are automatically compensated. The body is neither completely relaxed nor totally contracted. It oscillates around a dynamic balance, maintained by continuous reflex adjustments.
For a movement professional, this observation is essential. A very rigid posture may give the illusion of stability, but it is often unable to adapt to the unexpected. Conversely, a too relaxed posture may lack reactivity. Reflex stability lies between these two extremes. It relies on the system's ability to increase or decrease tone according to the task's demands.
This modulation ability directly depends on the quality of the sensorimotor loop. When sensory information is reliable and well-integrated, the nervous system can produce fast and precise responses. When this information is blurry, contradictory, or insufficient, the system adopts defensive strategies. It stiffens the body, increases co-contraction, limits degrees of freedom. Stability becomes apparent but fragile.
In daily life, this logic explains why fatigue and stress impair stability. The body has not suddenly lost its strength. It has lost its ability to process information with the same finesse. Reflex stability degrades because the sensorimotor loop becomes less effective. The system compensates by simplifying its organization.
For movement professionals, this understanding helps avoid a common mistake: seeking to enhance stability through strengthening alone. Without improving the quality of perception and sensory integration, strengthening can reinforce existing rigidity strategies. Stability becomes costly, dependent on effort, and not easily transferable.
Neuro-Postural Reprogramming fits into this perspective. It considers reflex stability as an indicator of the nervous system's functional quality. Rather than trying to impose stability, it seeks to improve the conditions under which the system can produce it spontaneously. Posture, tone, and coordination then become markers, not isolated goals.
Understanding reflex stability as an emergent property of the nervous system allows moving beyond a simplistic view of movement. It invites interest not only in what the body does but in how it perceives and interprets its environment. It is this relationship between perception and stability that constitutes the core of the sensorimotor loop.
To go further, it is now necessary to focus on the foundations of this loop: the sensory systems themselves. Because without reliable information, no reflex stability can emerge sustainably. This is what we will explore in the next chapter.
No stability can emerge without information. Even before discussing tone, posture, or movement, it is essential to understand one thing: the nervous system does not stabilize the body based on what it "wants," but based on what it perceives. Reflexive stability is therefore directly conditioned by the quality, coherence, and prioritization of sensory information.
In daily life, this dependence is evident as soon as one of these cues becomes uncertain. A person moving in a dark, noisy, or cluttered environment spontaneously adopts a more cautious posture. Steps shorten, the trunk slightly stiffens, and the gaze seeks anchor points. The body has not become weaker. It has simply lost some of its usual sensory cues, and the nervous system adjusts the stability strategy accordingly.
For movement professionals, this observation is fundamental. An athlete who loses stability as soon as the task becomes less clear does not necessarily present a deficit in strength or coordination. They are often faced with a decrease in sensory reliability. The sensorimotor loop is then forced to operate with less information or with contradictory information. Reflexive stability is immediately affected.
Among the sensory systems involved, vision holds a special place. It is not limited to object identification or environmental recognition. It plays a central role in stabilizing the head, gaze, and, by extension, the entire body. A stable gaze provides the nervous system with a major spatial reference. When this reference is reliable, the body can reduce its tonic vigilance level. When vision becomes uncertain, tone increases.
In everyday life, this manifests very simply. A person who intensely focuses on a screen for long hours gradually changes their posture. The head moves forward, the shoulders follow, and breathing changes. This change is not just mechanical. It is sensory. The nervous system organizes the body around the dominant visual priority. Stability is maintained, but at the cost of increased rigidity.
For a movement professional, this logic helps understand why some postural corrections fail. A posture deemed "unbalanced" may be perfectly coherent with the system's dominant visual strategy. Correcting the form without modifying the perceptual conditions is like asking the body to abandon an organization it considers functional.
The vestibular system constitutes the second major pillar of reflexive stability. It informs the nervous system about accelerations, head rotations, and orientation relative to gravity. But its role goes well beyond balance in the strict sense. The work of Thierry Paillard has extensively shown that the vestibular system acts as an integrative system, capable of modulating the relationship between vision, somesthesia, and postural control.
In everyday life, the effects of the vestibular system appear as soon as the environment disrupts usual cues. A person descending a stationary escalator may feel sudden instability or even slight imbalance. The expected movement does not occur. The vestibular system sends information that conflicts with vision. The nervous system must then quickly adjust posture to restore sensory coherence.
For movement professionals, this dimension is often underestimated. Many chronic rigidities can be interpreted as protection strategies against a perceived unstable vestibular perception. An individual who limits rotations, avoids certain speeds, or excessively stiffens their trunk may unconsciously seek to reduce vestibular load. Stability is maintained, but at the cost of reduced motor variability.
Somesthesia and proprioception constitute the third pillar of reflexive stability. They inform the nervous system about segment positions, muscle tension, and pressure from supports. This information is essential for finely adjusting tone and coordination. But, contrary to popular belief, they are never processed in isolation. Their effectiveness depends on their integration with vision and the vestibular system.
In daily life, this interaction is evident when a person walks barefoot on an uneven surface. Plantar information becomes richer but also more demanding to process. Depending on the nervous system's ability to integrate this information, stability can improve or, conversely, degrade. The body then adjusts its tone to compensate for uncertainty.
For a professional, this observation is crucial. Working on proprioception without considering the overall sensory context can produce limited results. Excellent peripheral information, but poorly integrated centrally, is not enough to improve reflexive stability. The nervous system always prioritizes overall coherence over the isolated quality of a sensor.
This is precisely where the notion of sensory reweighting makes sense. The nervous system does not give the same importance to each source of information. It constantly adjusts their relative weight based on their reliability. When vision becomes uncertain, the vestibular system and somesthesia take over. When supports are unstable, the gaze becomes a priority. Reflexive stability emerges from this dynamic hierarchization.
Understanding stability as the product of multisensory integration allows us to move beyond a purely mechanical view of movement. Stability is not something added to the body. It is something that emerges when sensory information is coherent, reliable, and well-integrated. Conversely, any disturbance of this integration results in increased rigidity, loss of fluidity, or apparent instability.
This perspective naturally leads to an essential question: what happens when this sensorimotor loop degrades over time? When the system can no longer integrate information with sufficient finesse, what strategies does it implement to continue functioning? This is what we will explore in the next chapter.
When the sensorimotor loop functions smoothly, reflexive stability emerges effortlessly. The body adjusts its tone, posture, and movement according to constraints, without freezing or disorganizing. But when this loop deteriorates, the nervous system does not stop functioning. It changes strategy. And this strategy, most often, takes the form of rigidity.
In everyday life, this rigidity appears insidiously. A person who is tired, stressed, or exposed to an unusual environment suddenly feels less stable. Without realizing it, they contract more, reduce the range of their movements, slow down their transitions. The body becomes more "held," sometimes even more upright in appearance. Yet, this stability is deceptive. It relies on an increase in overall tone, not on better sensory integration.
For movement professionals, this situation is common. An athlete may seem very stable in a controlled context, with a solid posture and little variation. But as soon as the task becomes faster, more unpredictable, or more demanding in terms of information, this stability collapses. What was presented as good control then reveals its fragility. Rigidity did not allow adaptation. It only masked the limits of the sensorimotor loop.
On a neuro-functional level, this rigidity is a defensive response. When the nervous system can no longer process information with sufficient precision, it reduces the degrees of freedom. It simplifies movement to make it more predictable. This logic has been widely described in work on motor control, particularly in the continuity of Bernstein's ideas. Faced with uncertainty, the system chooses the most stable short-term solution, even if it is costly in the long term.
In everyday life, this explains why some people develop very rigid postural patterns without immediate pain. The body "holds." It does not collapse. But this stability relies on permanent co-contraction. Antagonistic muscles work simultaneously, limiting movement variability. The posture is maintained, but economy and fluidity gradually disappear.
For a movement professional, this rigidity can easily be misinterpreted. It can be confused with strength, mastery, or effective bracing. However, a truly stable system does not need to maintain a high level of tension permanently. It adjusts. It increases tone when necessary, then immediately relaxes. Rigidity, on the contrary, is a sign that the system can no longer modulate.
When the sensorimotor loop deteriorates permanently, compensations appear. The nervous system favors certain sources of information at the expense of others. It may, for example, overuse vision to compensate for a vestibular perception deemed unstable. It may rigidify the trunk to limit disturbances related to supports. These compensations allow maintaining a form of stability, but they reduce adaptability.
In everyday life, these strategies are visible in simple situations. A person who feels unstable in a noisy or visually loaded environment may intensely fixate on a point, reduce head movements, slow down their walk. Stability is maintained, but at the cost of impoverished motor behavior. The body becomes less available, less fluid.
For movement professionals, these compensations are valuable clues. A loss of dissociation, blocked breathing, a decrease in gestural variability are not defects to be immediately corrected. They are signals. They indicate that the sensorimotor loop is under constraint and that the system is seeking to protect itself.
This is where the notion of false stability appears. A rigid posture, a very controlled movement, an apparent absence of imbalance can give the illusion of a stable system. In reality, this stability is context-dependent. It works as long as the constraints remain predictable. As soon as an unexpected element intervenes, the strategy collapses. The system no longer has room for adaptation.
In sports, this false stability is particularly costly. A rigid athlete can perform under ideal conditions, then suddenly lose coordination under pressure, fatigue, or speed. The problem is not the physical load, but the system's inability to adjust the sensorimotor loop in real-time.
Neuro-Postural Reprogramming allows reading these phenomena without judging them. It does not consider rigidity as an error, but as a response. A logical response from a system that lacks reliable benchmarks. The goal is not to break this rigidity, but to understand why it appeared and what information is missing to allow for a more fluid organization.
Understanding when and how the loop deteriorates is essential for relevant intervention. It avoids reinforcing already present defensive strategies and allows targeting truly useful levers. But for this, one must have a reading framework capable of linking perception, posture, and movement in a coherent framework. This is precisely what the RNP reading of the sensorimotor loop proposes, which we will address in the next chapter.
When stability becomes fragile, when rigidity sets in or compensations multiply, the temptation is great to want to intervene quickly. Strengthen here, mobilize there, add control. However, acting without understanding often reinforces already present strategies. Neuro-Postural Reprogramming proposes a radical change in professional posture: before intervening, one must read.
Reading the sensorimotor loop is not about looking for an isolated defect. It's about understanding how the nervous system organizes its priorities. It's about observing what it prioritizes, what it inhibits, and especially what it does when faced with uncertainty. RNP never starts from posture or movement as an end in itself. It starts from the system's response.
In everyday life, this reading allows understanding seemingly paradoxical situations. A person may feel stable standing up, but lose all comfort as soon as they move in a complex environment. They may be comfortable with simple gestures but become rigid as soon as a task requires more coordination. RNP does not seek to correct these manifestations. It seeks to understand what they reveal about how the system processes information.
For movement professionals, this reading is crucial. Two individuals may present similar motor behaviors, but for very different reasons. In one, rigidity may be linked to vestibular overload. In the other, to excessive visual dependence. Without reading the sensorimotor loop, these two profiles risk receiving the same intervention, with random results.
RNP reading relies on observing reflex responses, but also on their coherence. Is a response adapted to the context or excessive? Does it appear too early or too late? Does it disappear when the constraint ceases or persist unnecessarily? These elements provide direct information on the quality of the perception-action loop.
In everyday life, this manifests subtly. A person who startles excessively at a trivial stimulus, who takes time to relax after a minor imbalance, or who maintains high tension for no apparent reason, shows a nervous system under overload. Stability is ensured, but at the cost of constant effort.
For a professional, these signals are valuable. They allow distinguishing real instability from perceived instability. They prevent confusing a lack of strength with an excess of protection. RNP does not seek to normalize responses, but to understand why the system chose this organization over another.
Reading the sensorimotor loop also means observing the hierarchy of sensory systems. A system that relies excessively on vision for stabilization will react very differently from a system that relies more on vestibular or somesthesia. This hierarchy is neither good nor bad in itself. It becomes problematic when it is rigid and can no longer adapt to the context.
In everyday life, this hierarchical rigidity explains why some people feel lost in darkness or visually loaded environments. The system has learned to prioritize one sensory channel at the expense of others. When this channel becomes less reliable, stability collapses.
For movement professionals, this reading helps avoid a common mistake: reinforcing an already dominant system. Adding visual control to an already visually dependent individual, or increasing tonic rigidity in an already over-protective system, only worsens the imbalance. RNP instead invites rebalancing the loop by improving the system's ability to reweight its sources of information.
Another central aspect of RNP reading concerns the relationship between stability and variability. A truly stable system is not one that does not move, but one that can vary without disorganizing. Variability is not an error. It is a resource. When it disappears, stability becomes fragile.
In sports, this distinction is fundamental. An athlete whose stability relies on rigid patterns can perform under ideal conditions but collapse as soon as the environment changes. Conversely, a system capable of varying its responses maintains functional stability even under constraint. RNP does not seek to freeze patterns but to expand the adaptive repertoire.
Reading the sensorimotor loop is finally about accepting that stability is never definitively acquired. It depends on the system's state, fatigue level, stress, emotional and environmental context. A relevant reading is always contextualized. It is inscribed in time, not in an instant snapshot.
Neuro-Postural Reprogramming thus offers a reading framework that goes far beyond simple movement correction. It invites considering stability as an adaptive intelligence, built from the quality of perception and the nervous system's ability to integrate information. Intervening without this reading is acting blindly.
Understanding this logic allows repositioning the practitioner's role. It is no longer about correcting what seems unstable but creating conditions in which the system can produce more reliable reflexive stability. This is precisely the professional posture aimed at by RNP training, and it is what gives meaning to interventions, both in everyday life and in performance.
If stability cannot be imposed voluntarily, if it emerges from an effective sensorimotor loop, then training for stability is about training for understanding the nervous system in action. It is precisely at this point that RNP training stands out from a classic approach focused on strengthening, control, or mechanical correction.
In everyday life, this distinction is essential. A person can perform multiple so-called "stability" exercises without ever feeling truly stable. They learn to hold, to contract, to control. But as soon as the environment changes, as soon as fatigue sets in or attention wanders, this stability disappears. The system has not learned to adapt. It has learned to compensate.
For movement professionals, this situation is familiar. Many training programs promise better stability through specific tools or methods. However, without a fine understanding of the sensorimotor loop, these tools remain dependent on the context in which they are learned. They work as long as conditions are controlled, then lose their effectiveness as reality becomes more complex.
RNP training is based on a different logic. It does not aim to teach ready-made solutions but to develop a reading ability. To read how a nervous system produces its stability, to read how it loses it, to read what strategies it implements in the face of uncertainty. This reading skill is central because it determines the relevance of any subsequent intervention.
Developing adaptable stability means first understanding that stability is never absolute. It is always relative to a context, a task, a state of the system. A person can be perfectly stable in a calm environment and become disorganized in a stimulus-rich environment. An athlete can be stable at moderate speed and lose all coordination at high intensity. RNP training teaches to interpret these variations not as failures but as information.
In daily life, this approach allows for a radical change in the relationship with the body. Instead of trying to "hold," the individual learns to perceive better. To better feel their supports, orientations, transitions. Stability ceases to be a constraint. It becomes a natural consequence of a more reliable perception.
For movement professionals, this logic transforms practice. It avoids reinforcing already present defensive strategies. It allows for prioritizing, choosing truly useful levers, and above all, adapting the intervention to the system's response rather than to a pre-established theoretical model.
RNP training particularly emphasizes the relationship between stability and variability. A stable system is not a fixed system. It is a system capable of varying its responses without becoming disorganized. This ability to vary is a marker of functional health, performance, and efficiency. When it disappears, stability becomes rigid and fragile.
In sports, this distinction is crucial. An athlete capable of maintaining stability despite rapid changes in direction, rhythm, or context has truly transferable stability. This stability does not rely on permanent contraction but on a sensorimotor loop capable of adjusting in real time.
Training for reflex stability, in an RNP logic, therefore means training for adaptation. Learning to recognize signs of overload, rigidity, or compensation. Understanding when to intervene, and especially when not to intervene. This professional stance requires rigor, observation, and constant questioning.
RNP training does not seek to create practitioners who apply protocols but practitioners capable of thinking about movement. Professionals who understand that stability is never an isolated quality but the expression of a system in constant interaction with its environment.
In this sense, reflex stability becomes a valuable indicator. Not a goal to achieve, but a revealer of the overall functioning of the nervous system. The more adaptable the stability, the more the system can cope with the unexpected. The more rigid it is, the more the system is protecting itself.
It is this capacity for reading and adaptation that RNP training aims for. Not to impose an ideal stability, but to allow the system to produce its own, according to its constraints, history, and environment.
Stability is neither a muscular quality nor a state to be maintained voluntarily. It is the product of a nervous system capable of perceiving, integrating, and adapting in real time. When it becomes rigid or fragile, it is not the body that fails, but the sensorimotor loop that protects itself.
Understanding reflex stability means accepting to shift the perspective. Moving from control to perception, from correction to reading, from form to function. It is precisely this change in professional stance that Neuro-Postural Reprogramming proposes.
In this approach, stability is no longer a goal to achieve but an indicator to interpret. And it is often at this place, invisible but fundamental, that the quality of movement, performance, and adaptation is played out.
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