Think about two kinds of bodies you might see in my practice.
The first is the competitive gym athlete. Extremely dedicated, can deadlift well over twice body weight. Traps visibly developed. Forearms that look like they are carved from hardwood. But when they walk into my office, they move like they are wearing a suit of armor. Every step is effortful. Shoulders pulled up toward the ears. Jaw clenched. Strong in the way most people mean when they say that word. Enormous force production.
They come to see me because their low back hurts all the time and a shoulder has started clicking.
The second is a retired dancer. Early sixties. Slim, not particularly muscular-looking. When they walk into my office, every joint seems to participate. They sit down and stand up from the chair with zero apparent effort. Not performance. Not showing off. Just a body that knows how to organize itself.
They come to see me for some hip stiffness that is developing with age.
Here is the thing. The dancer is stronger than the gym athlete. Not by conventional metrics. The gym athlete can out-bench, out-squat, and out-deadlift the dancer without question. But in terms of what the body can actually do, the range of movements available, the precision with which they can be executed, the absence of wasted effort, the dancer is operating at a level the gym athlete can not touch.
This is the distinction that Feldenkrais understood and that I think about constantly: strength is not tension.
The Cultural Confusion
We have a deeply ingrained cultural assumption about what strength looks like. It looks like strain. It looks like effort. It looks like bulging muscles and gritted teeth and veins standing out on foreheads. We associate strength with hardness. With rigidity. With the ability to resist.
Watch any action movie. Watch any fitness advertisement. Strength is portrayed as maximum force production against resistance, accompanied by visible suffering. The message is clear. If it does not hurt, if it does not look hard, it is not real strength.
This assumption runs so deep that most people carry it in their bodies without ever questioning it. They tense their shoulders when they concentrate. They clench their jaw when they carry groceries. They hold their breath when they bend over to pick something up. They brace against life, and they call that being strong.
But bracing is not strength. Bracing is a nervous system strategy for managing situations that feel threatening. It is your body’s way of saying: I do not know how to handle this efficiently, so I am going to lock everything down and hope for the best.
Feldenkrais’s Definition
Feldenkrais offered a definition of maturity and capability that I have never been able to improve on. He said that a healthy, functional person should be able to move in any direction without hesitation or preparation. No pre-tensing. No bracing. No need to gather yourself before acting. Just the ability to respond, instantly and appropriately, to whatever the situation demands.
Think about what that requires. It requires that no part of you is locked up. That no muscles are chronically contracted. That no joints are restricted. Because any chronic tension is a commitment. It commits you to one position, one posture, one readiness pattern. And that commitment, by definition, makes you less able to respond to everything else.
The person who walks around with their shoulders pulled up and their jaw clenched is committed to a particular pattern of tension. They are ready for a very specific kind of threat. But they are less ready for everything else. They cannot turn their head as freely. They cannot reach overhead as easily. They cannot respond to an unexpected change in terrain because their body is already occupied.
Feldenkrais saw this with absolute clarity. He understood that the most capable bodies are the ones with the least residual tension. Not because tension is bad in itself. Tension is necessary for every movement. But chronic, habitual, background tension is debt. It is resources already committed before the moment even arrives.
My Definition
I have been working with bodies for long enough now that I have developed my own framework for what strength actually means. It is not a contradiction of Feldenkrais. It is an extension, shaped by the specific kinds of bodies that come to me for structural integration.
Real strength has four components.
Control. The ability to produce exactly the force needed. Not more, not less. A strong hand can crack a walnut and also thread a needle. A strong body can lift a heavy box and also lower a sleeping child into a crib without waking them. Control means the nervous system has fine-grained access to the muscular system. It can dial force up and down with precision.
Resilience. The ability to absorb unexpected loads without injury. A resilient body can trip on a curb and recover. It can catch something heavy that someone tosses without warning. It can handle a sudden demand without breaking. This is not about maximum force production. It is about the capacity to adapt to unpredictable circumstances in real time.
Precision. The ability to do exactly what you intend. When you reach for a glass of water, your hand goes to the glass. It does not overshoot. It does not undershoot. It does not knock the glass over. This sounds trivial until you watch someone whose precision has degraded. Elderly people who cannot reliably control their foot placement. Office workers whose shoulder movements have become so restricted that they cannot reach behind their back without their whole trunk rotating.
Ease. The big one. The one that ties it all together. Ease means the absence of unnecessary effort. A strong person makes hard things look easy not because they are faking it but because they are not wasting energy. Every calorie of effort goes toward the intended movement. Nothing is leaked into clenching, bracing, breath-holding, or extraneous tension.
When all four of these are present, you see something remarkable. You see a person who moves through the world with a kind of quiet authority. They do not look strained. They do not look like they are trying. They look like they belong in their body.
What This Looks Like in Practice
Let me give you some examples from my treatment room.
Think of someone who has been doing physical work with their hands for decades. A carpenter, a gardener, a ceramicist. Watch how they handle their tools. There is a fluidity that comes from thousands of hours of doing the same movements until all the excess effort has been stripped away. The body has learned to produce exactly the force needed and nothing more. That is strength.
Now think of someone who has spent years doing high-intensity interval training. Fit by any conventional standard. Low body fat, visible muscle definition, impressive cardiovascular capacity. But they can not lie on a table without their shoulders creeping up toward their ears. They can not breathe into their belly. Their hip flexors are so chronically shortened and tight that the pelvis is pulled into an anterior tilt that their “strong” abs can not correct. They are a force-production machine. They can generate impressive output. But they have zero ease.
Every movement costs more than it should. They are strong the way a car with the parking brake on is fast. Yes, it can go fast. But it is working much harder than it needs to, and something is going to wear out prematurely.
Over the course of our 12-session structural integration series, something interesting happened. As I released the chronic tension patterns in her fascia and we worked on restoring her extensors, as I discussed in the previous post on antigravity muscles, she actually felt weaker at first. That is a common experience and it is worth discussing because it scares people.
Getting Stronger by Releasing Tension
Here is a paradox that my clients encounter regularly. When you release chronic tension, you initially feel less stable. Less strong. Less capable. This makes perfect sense when you understand what has been happening.
Your nervous system has been using that tension as a stability strategy. It may be inefficient. It may be causing pain. But it was doing something. It was keeping you upright. It was managing loads. It was your body’s best available solution.
When you take that away, before the better strategy has fully taken hold, there is a gap. A window where the old pattern is gone and the new pattern has not yet consolidated. In that window, people feel wobbly. Uncertain. They reach for something and their arm feels unfamiliar. They stand up and their balance is different.
This is not weakness. This is reorganization.
I see this regularly in climbers and surfers on the Santa Cruz. Someone comes in because their forearms are in constant pain. They grip everything too hard. Not just the rock or the board. Steering wheel. Coffee mug. Handshake. The nervous system has one volume setting for grip, and it is maximum.
Over several sessions, we work on releasing the chronic tension in the forearms and re-establishing better connection through the shoulder girdle and back. As the grip tension releases, there is often a moment of panic. The feeling that they can not hold on to things. The worry that they are losing strength.
And then, a few months later, performance jumps. A climbing route that had been a failure for over a year gets completed. Technique transforms. Not gripping harder. Gripping smarter. Using exactly the force needed, exactly where needed, and releasing the moment the hand moves to the next hold. The fingers are doing less work because the shoulders and back are finally doing their share.
Less total tension. Dramatically better performance. Because strength is not tension.
The Brace Versus the Response
There is a test I sometimes use with clients, with their permission, to illustrate this point. I will ask them to stand comfortably and then, without warning, I will give them a light push on the shoulder. Not hard. Just enough to challenge their balance.
The braced person does one of two things. They either do not move at all because they are already so locked down that a light push cannot displace them. Or they stumble badly because they are locked into one pattern and cannot adapt quickly enough.
The strong person, the truly strong person, does something beautiful. They absorb the push. They yield to it just enough, let the force move through them, and then return to center. They did not resist the push. They managed it. They responded to an unpredictable event with exactly the right amount of adaptation.
That is the difference between bracing and strength. Bracing is rigid. Strength is responsive.
Feldenkrais used to demonstrate this principle in his classes. He would show how a stiff arm could be moved by a partner, whereas a truly toned arm, one with healthy resting tonus, would adapt and respond. The stiff arm looks strong but is actually brittle. The responsive arm looks relaxed but is actually capable of much more.
Why This Matters
This is not an abstract philosophical point. It has real consequences for how people move, how they age, how they experience pain, and how they recover from injury.
When strength equals tension in someone’s body, they are constantly paying a tax. Every movement costs more than it should. Their joints bear loads they were not designed for. Their fascia adapts to the chronic tension by thickening and stiffening. Over time, the body becomes a self-reinforcing system of restriction. Tension creates stiffness creates more tension creates more stiffness.
And here is what is particularly frustrating: conventional fitness culture often reinforces this cycle. The instruction to “engage your core” before every movement. The cue to “squeeze your glutes” during a deadlift. The emphasis on time under tension. These are not wrong, exactly. But they train people to associate effort with quality. To believe that more activation is always better. To confuse working hard with working well.
The strongest people I have worked with, and I mean the ones who can do the most with their bodies over the longest period of time without breaking down, are the ones who have learned the opposite lesson. They have learned to do less. To let the right muscles work at the right time and let everything else be quiet. To move with precision rather than force.
This is the philosophical anchor of everything I do in my practice. When someone comes to me with pain, with restriction, with a body that feels like it is working against them, the goal is never to make them tighter. Never to add more tension. The goal is to help them find the strength that is already there, buried under years of accumulated bracing, and let it express itself.
That process involves structural change. The fascia has to release. The joints have to move. I discussed the extensor system in the previous post and will discuss what happens when the glutes go offline in the next one. These are the mechanical prerequisites.
But the deeper shift is neurological. It is the moment when someone’s nervous system discovers that it does not have to brace. That it can trust the structure. That it can let go, not into collapse, but into a more intelligent, more efficient, more genuinely strong way of being in a body.
Feldenkrais built his entire method around creating the conditions for that discovery. I build my practice around removing the obstacles that prevent it.
The destination is the same. A body that is strong because it is free. Not strong because it is holding on for dear life.