Structure is relationship
Ida's most-repeated definition of structure was not anatomical. It was relational. In the Topanga lecture preserved in the Soundbytes collection, she walked her audience through the distinction slowly, refusing to let them collapse the word into a synonym for anatomy. Structure, she said, is the way parts of the body relate to each other. Posture is what you do with that structure — and she meant the etymology literally: from the Latin past participle for 'to place,' posture means 'it has been placed.' The man struggling to keep himself upright is losing his fight with gravity precisely because he has no underlying structural balance to make uprightness automatic. Posture is the visible effort; structure is the relational scaffolding that would make the effort unnecessary. She wanted her students to sit with the two words until the gap between them opened up.
" Posture is what you do with structure. Structure is the way you relate parts of the body to each other. And if you are really going to understand what I'm talking about to"
From the Topanga lecture, Ida pressing her audience to slow down on two ordinary words:
Having named the distinction, Ida pressed it further. The meditation she was asking for was not vocabulary work — it was a request that her students learn to ask a different question about every body they saw. If I alter this structure, what can I hope to get from it? Her medical colleagues, she predicted, would answer 'nothing.' Her answer was different: alter the relationships and you get the ease and vitality her students had been watching happen in friends who came through the work. The shift in question is the shift from treating symptoms to changing the relational pattern out of which symptoms emerge.
"Structure is the way you relate parts of the body to each other. And if you are really going to understand what I'm talking about tonight, a little meditation on those two words wouldn't do any harm. Because you see, in meditating on posture and meditating on structure, you can ask the same questions. You can ask the question of, now see here, if I alter this structure, what can I hope to get from it?"
Continuing the Topanga lecture, Ida turning the meditation into a question her students must learn to ask:
The structure-as-relationship claim has a sharper edge than it looks. It is a rejection of two centuries of anatomical pedagogy that treated the body as an aggregate of named parts — muscle, bone, organ, nerve — each studied in isolation on the dissection table. Ida's claim is that the named parts are not the body. The body is the relational pattern they form when alive and upright in a gravitational field. The same set of muscles and bones, related differently, is a different body. This is why she could say that Structural Integration changes the person and not merely treats a condition. The relational pattern is what shows up on the street as a man's bearing, his energy, his cast of mind. Change the relational pattern and you change what walks down the street afterward.
"None of these older systems have ever taken into consideration that you cannot get so called posture except as you have structure. Structure is relationship. It's relationship wherever you use the word structure, you are really talking about a relationship. You talk about this beautiful structure, you are talking about the way the top relates the middle, relates to the floor, the shape of the ground. All of this is implied when I say, I was in a beautiful structure tonight. Structure, wherever you use it, is relationship, and it is particularly relationship of parts in a body. This constitutes structure. Now posture is something else again. And the boys that devised the word posture knew what that something else was because the word posture means it has been placed. It is the past participle of a Latin word, to place, and it means it has been placed."
Continuing the Topanga lecture, Ida turns the same point on its head — relationship is not a feature of the body but the body's actual content:
Fascia as the organ of structure
If structure is relationship, something in the body has to be the relating organ — the tissue whose job is to hold parts in their relations. Ida's answer, which she said no medical school of her era taught, was the connective tissue: the fascia, considered as a continuous body-wide aggregate rather than as discrete wrappings around named muscles. In her 1973 Big Sur advanced class she put the claim plainly: the fascial aggregate is the organ of structure. The implication is large. If fascia is the organ of structure, and structure is relationship, then fascia is the organ of relationship — the tissue whose state determines what the whole body's contour, energy, and behavior are going to be. This was not, in 1973, a settled fact in any anatomy textbook. Ida sent a student to the library to find out what fascia is. The student returned two days later having found nothing. Terra incognita, Ida called it.
"It is the fascial aggregate which is the organ of structure. And the structure basically the word, where we use the word structure, we are referring to relationships in free space. Relationships in space. There's nothing metaphysical metaphysical about it. It's pure physics as it's taught in physics laboratories. Now the strange part about it is that that organ of structure is a very resilient and very elastic and very plastic medium. It can be changed by adding energy to it. In structural integration, one of the ways we add energy is by pressure so that the practitioner gives deliberately contributes energy to the person on whom he is working, to not energy in the sense that you let a position throw it around, but energy such as they talk about in the physics laboratory. When you press on a given point, you literally are adding energy to that which is under that point."
From the 1973 Big Sur advanced class, Ida naming the organ:
The Big Sur class continued with an image that became one of Ida's most-repeated teaching analogies. To make the fascial body imaginable to students raised on muscle-by-muscle anatomy, she compared it to the skin of an orange — the supportive web that, if you scooped out all the contents, would still hold the body's shape. The factory chemicals make the body go; the fascia is what keeps it from falling on its face. Recorded in a 1974 Healing Arts lecture, this image carries the relational claim into the body's three-dimensional form: contour itself, she argues, is what the fascial body produces. When fascia is reorganized around a vertical, the contour changes, the objective feel of the body to a practitioner's hands changes, and movement behavior changes. The form is the function made visible.
"The contour of the body changes, the objective feeling of the body to searching hands changes. Movement behavior changes as the body incorporates more and more order. The first balance of the body is a static stacking, but as the body incorporates more changes, the balance ceases to be a static balance. It becomes a dynamic balance."
From the 1974 Healing Arts class, Ida tracing what happens to the body as fascial order increases:
By the 1975 Boulder advanced class, Ida was pressing senior practitioners to think about fascia not as a wrapping that defines individual muscles but as the relational tissue whose job is to determine how parts fit together. The students she was working with had already done elementary training and could feel fascia under their hands. What she wanted from them now was a different mental picture — fascia as the unit that does the relating, with myofascial planes (rather than named muscles) as the operative anatomy of the advanced work. This was a reframing of her own pedagogy. The first ten hours, she said, create order within fascial planes; the advanced hours study the planes themselves as a continuous interconnected web.
"You see, these fascial planes have many reasons for being. Some of them are just holding things apart, seeing to it that your liver doesn't get balled up with your lungs, or your stomach, or your diaphragm, diaphragm, or something. But others are a different situation. Others say that the myofascia is the unit that relates parts appropriately, that it is where your fascial body literally is which determines that structural relationship which we have been preaching as if the relationship is right, the health is good, the well-being is there."
From the 1975 Boulder advanced class, Ida shifting the question from 'what is a muscle' to 'what does fascia relate':
The myofascial unit as an energy unit
There is a further move beyond fascia as the relating tissue. In her teaching across multiple advanced classes, Ida described the muscle not as an anatomical part but as an energy unit contained within a fascial envelope — a myofascial unit. The reframing matters because it lets her think about the body in terms continuous with physics: energy machines stacked, energies adding or subtracting depending on whether the relational pattern allows them to transmit through the body or forces them to fight each other. In a 1973 Big Sur session, she told her students that her doctrine was deliberately open-ended, that structural integration was not a closed revelation, and that the next clarifications would come from them. She wanted them to go out and get a few more insights into what the myofascial unit, as an energy unit, actually does.
"the The myofascial is what you are dealing with, in that you are dealing with an energy unit, the muscle, contained within a it's up to you people to go out and get a few more revelations."
From the 1973 Big Sur class, Ida naming the unit her advanced students are actually working with — and naming the doctrine as unfinished:
The energy reframing showed up most concretely in a 1973 Big Sur session where Ida walked her students through the implications. If parts of the body operate on energy, by energy, creating their own energy, then the body's overall energetic state is an algebraic sum — some systems plus, some minus, the total depending on how well the parts are stacked. A poorly stacked liver drains energy from a reasonably well-functioning rest of the body. A well-stacked relational pattern maximizes the body's efficiency because the energies are not interfering with each other. This was the bridge from relational structure into measurable function: when stacking improves, energetic efficiency improves, and the body's behavior — what we feel when we say 'I feel' — improves with it.
"Now many of you are aware of the fact that the various parts of the body operate on energy, with energy, by energy, creating their own energy, taking in their own energy. They are individual energy machines. And according to you add these energy machines, appropriately or inappropriately. You get addition or subtraction from the energy machine as a whole. If you've got a liver structure that's functioning very badly, the rest of your body which might be doing reasonably well, you are taking away the energy from it to keep that liver going and the answer is you don't feel so well. Because what you are registering when you say I feel is the sum total of that energy. But remember that sum total is an algebraic sum. Some of those systems are going to be pluses and some of them are going to be minuses unless you are very well stacked. Now you can add to that energy by the stopping. If you set those blocks properly, you can get maximum efficiency in the way that the body works."
From the 1973 Big Sur advanced class, Ida walking students through the body as a stack of energy machines:
Circularity: the work travels round and round
If form and function are a unity, then changes at one place in the relational pattern necessarily propagate. They organize — or disorganize — at distant places. Ida's repeated image for this was circularity: the work travels round and round, the body answers a touch at the foot with a shift at the rib cage, fascia modified at one plane modifies structure elsewhere, and structure modified anywhere modifies the closure of the whole. In a 1973 Big Sur session, she pressed her students to give up the linear cause-and-effect picture and to think instead in terms of relational propagation. You cannot, she said, change one place without changing others. The whole crib travels.
"So what I'm trying to get you to look at and understand is the circular nature of this whole crib. The way it travels round and round and round and it of the way in which organization at one place organizes or disorganizes at one place. And that's what you were doing yesterday."
From the 1973 Big Sur class, Ida insisting on the circularity of the form-function loop:
The circularity claim has methodological consequences. It means the practitioner cannot work part by part with the expectation that each part's improvement adds to a sum. Working a foot reorganizes a rib cage; working a chest reorganizes a pelvis. In a 1975 Boulder session, a student observed the same phenomenon in tactile terms: as feet were freed, the direction of release climbed vertically into the back, and the rib cage absorbed the change. Energy stored in tense tissue, the student noted, was released into the body as the molecular alignment shifted. Ida's reply was to ratify this — the change spreads because the fascial system is continuous, and relationship is what is being altered.
"Well yesterday someone, I don't know who said it to me, it's Michael Salison's concept of the fascial tube which starts in the cervicals and goes in the second hour when you start working on the ankles you're heading vertically again. Know that each horizontal that you bring out down below reflects itself upward as we saw in Takashi yesterday where he's working on his leg and you can see his rib cage absorbing the change. I mean this, when the tissue is in tension, that's stored energy that you release into the body. And its energy is not a metaphysical something. These molecules are aligned in a particular way. You change their alignment. The change spreads."
From the 1975 Boulder advanced class, a senior practitioner naming the propagation, with Ida in the room:
The body as a plastic medium
For form and function to be a unity that can be deliberately changed, the relating tissue must be susceptible to change. This is the claim Ida made most insistently, knowing it was the one her medical contemporaries would resist: the body is a plastic medium. By 'plastic' she meant the technical sense — a substance that can be distorted by pressure and then, by suitable means, returned to a shape, provided its elasticity has not been exceeded. In her 1974 Healing Arts lecture she made the claim and immediately registered her own awareness that twenty-five years earlier no one would have believed it. The plasticity claim is what authorizes the whole practice: if structure determines function, and structure can be changed, then function can be changed through structure.
" We know that order can be evoked in the myofascial system of the body by substantially balancing the myofascial structures about a vertical line. We know that logically in body mechanics, we can expect that the vertical lines of that force manifesting as the gravitational field can either support and re"
From the 1974 Healing Arts lecture, Ida assembling the doctrine into its most complete public statement:
The plasticity was, in Ida's account, a property of the collagen molecule itself. Drawing on her training as a research chemist, she described collagen as a braided protein whose three strands are linked by mineral bonds — hydrogen, sodium, calcium, others — and whose bond ratios shift with age. Energy added to the tissue, by the pressure of a finger or elbow, alters the ratio and makes the connective tissue more resilient. This was Ida bringing her Rockefeller Institute background directly into the classroom: the macroscopic plasticity of the body is grounded in the microscopic chemistry of a particular molecule. The form-function unity has a chemical mechanism.
"Two factors contribute to this: the first that the body, seemingly a unit, is in fact not a unit but a consolidation of large segments: the head, the thorax, the pelvis, the legs. The relation of these segments can be changed because the connecting myofascial structure is a structure of connective tissue of collagen. This is what that myofascial body is about. And collagen is a unique protein. The collagen molecule is a very large protein and it is a braiding of three strands a special braiding. These three strands are connected by various inorganic hydrogen sometimes, sodium sometimes, calcium sometimes, and undoubtedly other minerals. These minerals are interchangeable within limits. Thus, as the body grows older and stiffer, undoubtedly a larger percentage of calcium and a smaller percentage of sodium are present in these bonds. But by the addition of energy and what is energy? In this come in this context, it can it is the pressure of the fingers or the elbow of the ralpha. This ratio may be varied by the addition of this energy, and the joint or the connective tissue becomes more resilient, more flexible."
From the 1974 Healing Arts lecture, Ida giving the molecular account of why the body is plastic:
Gravity as the nourishing medium
The unity of form and function in Ida's teaching is not a closed body-internal claim. It depends on a third term: gravity. The relational pattern she was trying to produce was not balance for its own sake but balance with respect to the gravitational field. When the body's vertical substantially coincides with the gravity vertical, she said, the earth's energy field reinforces the body's own. Gravity stops being the load that tears a body down and becomes the medium that holds it up. This reframing — gravity as nourishment rather than burden — was the conceptual move she insisted distinguished Structural Integration from every other school of body mechanics.
"And only now, this is coming up again, And And I am saying to you, and I don't get to how many people say this, that we have a more fundamental way, a more basic way of dealing with structure Now the reason we have this way is because we have become sufficiently sophisticated to understand that structure is determined by the relationship of the individual body to the gravitational field. This is what often has offered in addition to any other school. What's the difference between this and this? Is the answer. We are the only group who recognize that in order for a living body to be at ease in its spatial environment on the earth, it must deal positively with gravity or rather gravity must deal positively with it. Because what we here in Lawton are here to do, we can't change the gravitational field. This is odd, but we just have nothing that means yet. But what we can do is to change the way the parts of the body that I have already referred to, how they fit together into a whole which can transmit the gravitational field. And in its energy, which is the energy of the earth, in its transmitting of that, it enhances its own energy field. You can change the body by virtue of the fact that its segments are segments of a whole and then the gravity can flow through. Now this is the basic concept of Rolfe. And tomorrow when I get you all together on the griddle, I'm going to ask you for this answer over and over again in many, many different forms."
From the 1973 Big Sur advanced class, Ida naming what makes the work different from anything else on offer:
In the 1974 Healing Arts lecture Ida pushed this further into the language of energy. As the body's vertical aligns with gravity's vertical, she said, the ratio of man-energy to gravity-energy shifts. The body is now receiving energy from the gravitational field rather than expending it in resistance. The ratio change, in her formulation, is what underwrites the psychological and behavioral changes practitioners had been observing for years. Bodies that have been worked toward verticality move differently, feel different to searching hands, look different in photographs, and report different inner states. Form and function shift together because both are riding the same energetic reorganization.
"These are the physical manifestations of the increasing balance, but there is an outgoing psychological change as well toward balance, toward serenity, toward a more whole person. The whole man, the whole person evidences a more apparent, a more potent psychic development. This means that the rate that the ratio man energy to gravity energy energy has changed has increased. The ratio has therefore increased the force available to reverse the entropic deterioration. That is and greater. Our world is no longer running down. It seems capable now of building up."
Continuing the 1974 Healing Arts lecture, Ida turning physical balance into energetic ratio:
Measurable function: the laboratory evidence
Ida was a research chemist before she was a teacher, and she did not present the form-function unity as a private intuition. She wanted measurement. In the 1974 Healing Arts gathering, she invited the physiologist Valerie Hunt to present laboratory findings on bodies before and after Structural Integration. Hunt's electromyographic data offered a precise account of what 'function changed' meant in measurable terms. After the work, she reported, muscles recruited more efficiently, fatigue was lower, and the control of movement appeared to shift downward in the nervous system — away from the cortex and toward older, more economical control centers. The form change registered in fascia was registering as a measurable change in nervous system function.
"It is the kind of thing you experience when you're out playing golf and that one time you hit that ball magnificently and it took off and it was no effort, and you're always looking for it again. We find that when people become more skillful in a particular high level task, they become what we call more finalized. There's a lot of research on this to show that the frequency actually changes. I think that Rolfing brings a downward shift. There is another level of control that we call the midbrain, and this area also can turn on muscles. We can operate on it. It is one of our very basic areas for some of our primitive movement, and it primarily innervates the great large joints of the body and those which are proximal, such as the shoulders and the hips and the trunk one of the areas that Rolfing works a great deal upon. This has a tendency to produce a very rhythmic quality of movement. And then there, of course, is that cortex that louses us up in so many ways. It can do those fine things with the hand and the beautiful nuances in the face, but it is totally inefficient, inefficient. It louses up, its pattern is not well established. Two muscles counteract each other at the same time, And my feeling is that this smoother energy release that comes after rolfing is based upon a downward shift in the control in the primary control."
From the 1974 Healing Arts class, the physiologist Valerie Hunt reporting her electromyographic findings:
Hunt's second-stage finding pressed the form-function unity even harder. Before the work, she reported, contraction was widespread and unspecific — people writing with their bottoms, recruiting muscles that had no business being involved in the task. After the work, contraction became specific to the task at hand. The body had become capable of doing what the situation actually called for, and nothing else. This is what Ida had been claiming for years in non-laboratory language: that random structure produces random function, while organized structure produces economical, specific function. The energy output, Hunt confirmed, was no longer random; it was task-specific. Form had become functional.
"Another finding: before structural integration, there was what I called widespread excitation, which was unrelated specifically to the particular task at hand. This means, for example, that people write with their bottom, and their bottom gets very tense when they write. And that is not the specific task at hand. After structural integration, the contractions were quite specific to the task. I monitored other areas and found that there was no overflow, that you used those areas of the body that were paramount in accomplishing that particular task, but you did not use all the muscles in the body when these were unnecessary. Again, it constitutes less hyperactivity, less tension, less tension in their muscular system. And it confirms the statement which I've heard Doctor. Rolfe make so many times, and that energy output no longer is random but is specific to the requirement. That is quite readily confirmed. And then one about a global pattern."
Continuing the Healing Arts presentation, Hunt naming the second laboratory finding:
Verticality as the form the function requires
If form and function are unified, then a particular function — a body that walks and works and thinks well under earth's gravity — requires a particular form. Ida's name for that form was the vertical. She did not mean a posed verticality, the chest-out, shoulders-back caricature she ridiculed in her 1976 Boulder class. She meant a structural verticality in which ankles align with knees, knees with hip joints, lumbar bodies with shoulders with ears — and through which gravity can transmit. The vertical is the form that lets the function (energetic transmission, economical movement, available consciousness) happen. Any other form forces the body to fight gravity, which is a losing fight.
"We know that the energy fields of the body must be substantially balanced around the vertical line for gravity to act supportedly, thus changing the energy generated by the body. This vertical line registers the alignment of the ankles, with the knees, with the hip joints, with the bodies of the lumbar vertebrae, with the shoulders, with the ears. This vertical line is reminiscent of the prickles on the chestnut burrow. All those prickles pointing straight toward the center of the earth. If the lines are substantially vertical. This is a static verticality, however. This is the verticality taught by every accepted school of body mechanics operating in this century, and the Harvard group heads the list."
From the 1974 Healing Arts class, Ida describing the vertical with her characteristic image:
The 1976 Boulder advanced class let Ida show the contrast between her vertical and the postural verticality she rejected. She mocked the military training regimen — shoulders back, chest out, gut in — that produces a forward-thrown spine, blocked speech, and a body that fights itself. The point was not that good carriage is bad; the point was that good carriage cannot be achieved by placement effort. It has to emerge from a relational pattern in which gravity does the supporting and the body does the moving. The Mensendieck-trained Yale physical educators she contrasted herself against, she said, would tell a curved-spine student to stand straight or do the exercise more times. Ida's answer was different: change the underlying relationship and uprightness happens of itself.
"And it is you people who are going to have to go out and say to your demonstrations and your demonstrators the sort of thing that I am saying to you now. The point about Rolfing is that your body begins to learn how to move within the gravitational field instead of fighting gravity. Now some of you here are old enough and some of you are to have been through the routine of these various methods of training bodies. To have been through the routine by which we as Americans train our young men, partly in high school through games, etc, but still more through their period of service in the Army. Shoulders back. Glut in. What happens when you put your shoulders back? Come on, where are the advanced ropals? Are they all asleep still? Chest do, sir. Yeah, what else? Dorsal spine goes you can't talk too good. Spine goes forward, you can't talk too good. The spine goes forward. That is the big key there. The spine goes forward."
From the 1976 Boulder advanced class, Ida demolishing the postural-effort tradition:
The recipe as a sequence of relational events
The ten-session series is the operational expression of the form-function unity. Each hour is not a treatment for a region but a relational event whose effect propagates through the whole body. In a 1975 Boulder advanced class discussion, a senior practitioner — speaking with Ida in the room — laid out the logic of the sequence. The first hour, he said, is the beginning of the tenth; the second hour is the second half of the first; the third hour continues the second and the first. The hours are not separate procedures but a continuous unfolding, broken into ten only because the body cannot absorb more change in one sitting. The form of the recipe is itself a function of how relational change propagates.
"What does matter is you understand you have to lift that up off the pelvis to start getting mobility in the pelvis. Uh-huh. The first hour is the beginning of the tenth hour. Okay? Uh-huh. The second hour is a follow-up of the first hour. Uh-huh. It's just the second half of the first hour. Okay? And the third hour is the second half of the second and first hour. It's literally a continuation. I clearly I clearly saw, you know, last summer that continuation process and how and, you know, Dick talked about how, you know, the only reason it was broken into 10, you know, sessions like that was it because the body just couldn't take all that work. Couldn't take it right. But I just sitting on just trying to figure out how the hell she ever figured out that process, and then began to see it. What she did is what most of of us need to do more."
From the 1975 Boulder advanced class, a senior practitioner laying out the recipe's logic with Ida in the room:
The same Boulder discussion produced another formulation of why the work begins where it does. The practitioner reflected aloud on why the first hour starts at the chest — why Ida, the first time she put her hands on him, went directly there. The reasoning, he suggested, was pedagogical at a cellular level: working the chest and pelvis in the first hour delivers the most experience of what the work is going to be. Before the practitioner says a single word, the body has been taught what Structural Integration is. Freeing the breath and the pelvis in the first session communicates more than any explanation. Form and function are unified even at the level of how the practice teaches itself to a new client.
"Like I asked myself the question, why do we start on the chest? You know, why is I mean, that's how it's been ever since I got into it. First time Ida put her hands on me, she went right there. And so I started thinking about the logic of the sequence and how it evolved, you know, and trying to back myself up to Ida's perspective, you know, and see what she saw. You know, why did the recipe evolve this way? And I think one of the things is that by working and this is a level of abstraction above the physical body, but I think it's relevant that by working on the chest and the pelvis, you deliver the most experience of what we're trying to do. So that when someone gets a first hour, you're establishing in their cells what it is that Rolfing's about."
Continuing the Boulder 1975 discussion, a practitioner reasoning aloud about why the first hour starts at the chest:
A 1975 Boulder discussion among advanced students offered another version of the same point — this one from the practitioner's side of the form-function loop. Asked what a horizontal hinge represents, the student first reached for abstraction (it represents a vertical, it represents integration between parts), and Ida pressed him toward something more grounded. The hinge, in the worked-out answer, is where two adjacent body segments have their centers of gravity stacked one above the other, so that weight transfers efficiently from upper to lower. The form (segments aligned at a hinge) IS the function (efficient transfer). Hinges are the visible places where the relational logic of the whole body shows up as a local mechanical event.
"It's basically when you get the horizontal well, in the first place, come back to the simple block analogy. When you have a horizontal hinge, have two blocks whose centers of gravity are one above another in the most basic sense. Therefore you have the maximum efficiency of weight transfer through that particular hinge. That was the word I was looking for, efficiency. I don't know if that's the right word. Keep going. Okay. That's can I? Sure. May I? The hinge what what I just heard then is that this hinge is an efficient part of the body that transfers weight from one part to the other part? I heard two blocks center of gravity, the hinge transfers the weight in an efficient manner from one block to the other block. Well, that works fine if you're using the model of, you know, the skeleton bearing weight."
From the 1975 Boulder advanced class, a student working out what a horizontal hinge means while Ida presses for concreteness:
What changes when relationship changes
The form-function unity does not stop at neuromuscular efficiency. Across the advanced classes, Ida and her colleagues observed that as relational structure changed, so did the person's experience of themselves — emotionally, perceptually, even in what one of her colleagues called the energy field surrounding the body. In a 1974 Open Universe class, a practitioner described what was happening at the soft-tissue level: a warming, a melting feeling at the places where movement was stuck, fluid that had been hardened becoming reabsorbed as energy was added by the practitioner's pressure. The form-change was being reported, by the client, as a functional and felt event.
"There's sensations that I have never felt before that I feel, and and it's localized. They vary. Chase more. Okay. It's it it it begins in one small area and expands. It's it's almost like well, it is it's vibrations, wavelengths, or expanding. Like energy going? Energy. See, that's what we want to find out is the relationship between this soft tissue change and the change in the energy field. Now lift both your arms up. So you can see now that the rib cage works as one and it's got an undulating movement to it as it breathes. Okay. Bring your arms back down. Take your legs down, one at each hand. Rock them back and forth this way. Again, here we're watching for the movement, the differences in movement from the two sides. Okay. Turn put your feet back down."
From a 1974 Open Universe class, a practitioner narrating what a client is feeling during the work:
The fascia, Ida and her colleagues argued in the 1973 Big Sur class, is also a system of communication. It is not only the relating tissue and the structural tissue; it is a medium through which fluids, electrical charges, and information traverse the body. Lewis Schultz, the anatomist in her circle, helped develop this account. Fascial planes carry infection, fluid, ions — they are continuous with the body's other communication systems. The form-function unity, in this expanded reading, is not just that altered shape produces altered movement; it is that the fascial body is itself a third communication network alongside the nervous system and the circulatory system, and that reorganizing it reorganizes communication across the whole body.
"For example, it is common knowledge that often times infections will migrate along the fracture planes. Fluids traverse along the planes. And when Ida talks about the body being basically an electrical something, it is also along fascial planes that these ions need and electrical charges are transmitting. So that you begin to get a feeling that it is literally another system of communication in the body. There is a way of organizing the body. For this we have the nervous system. There is a circulatory system which is another way of providing information chemicals pass through the circulatory system and information gets delayed. You can look at the fascial system in a similar way. There is a fluid system in the fascia and you see this, we had a woman yesterday, we had, where you have fluid collected in the legs. And you can literally see that once those fascial planes unstuck from each other, that fluid starts to leave and that the mechanisms that are there for the removal of that fluid can start to work. It is through the fact that that happens. It is that extrinsic fuel to which it is outside the central nervous system. Well now, my understanding was a very good Now this is a message which I hope gets across except that you understand what the pattern is like when the pattern is doing the right thing."
From the 1973 Big Sur advanced class, a colleague (likely Lewis Schultz) extending the doctrine into fascia as a communication system:
Adding energy: the practitioner's actual job
If form and function are a unity, and if fascia is the organ of relational structure, then what the practitioner does is add energy to fascia in directions that improve relationship. Ida was insistent on the precision required. In the 1974 Open Universe class she warned that the energy could be added wrongly — a knuckle or elbow in the wrong direction breaks structure down rather than reorganizes it. Watching someone do the work and going home to try it on your mother-in-law, she said, was a recipe for harm. The practitioner's task is not pressure for its own sake but pressure as the addition of energy in a direction the body needs in order to bring a relational pattern into balance.
"Rolfers do. They add it mechanically by pressure. The pressure may be of a finger, it may be of a knuckle, it may be of an elbow. But all this energy must be added in an appropriate direction. The wrong direction breaks the structure down. Now, I bid you all hear this, because in whatever city rafters are working, there are always people who will get into this thing and say, well, I just saw her doing that. I saw her putting a knuckle in and just pushing. They have no idea of the sophistication necessary to that movement in order to create good. Maybe they don't want to. A guy one time said to me, I saw you give a demonstration. I went home, and I tried it on my mother-in-law. She has a heart condition and Wright's disease, and it didn't do her any good. Your method's no good. If it hadn't happened to me, I wouldn't have believed it. All of this energy has to be added in an appropriate direction. This is what the rover is taught from the first day he comes into training to the last day when he leaves the training of the advanced classes, to try to know the direction in which he must be working."
From the 1974 Open Universe class, Ida specifying the practitioner's actual job:
When senior students were asked to define the work from the ground up, the form-function unity surfaced in their phrasing as a matter of course. In a February 1975 advanced class in Santa Monica, Ida went around the room asking students to articulate what Structural Integration is. The answers built on each other: a process of soft-tissue manipulation, an arrangement of tissues along vertical and horizontal lines of gravity, a system that looks at the body as blocks (head, thorax, pelvis, lower extremities), and — crucially — a recognition that when those blocks lose alignment, the body loses its relationship to gravity. The practitioner's task is to re-establish the relational pattern so the body can function within the field.
"Which we the use of structural integration as a process in which we use deep tissue, deep soft tissue manipulation and education to arrange the tissues of the body along vertical and horizontal lines of gravity so as body to experience a harmonious relationship with gravity. Okay. What would you say about that? I would say structural integration is a system that looks at the body as a structure in terms of blocks. The head, thorax, pelvis, lower extremities. Right. That's a very important point. You want to have every time you define structure integration. Go ahead, Steve. And also, what happens to these blocks is that they, through time, begin to lose their alignment in respect in relationship to one another. Okay. It's not time doesn't do it. That happens through time. Right. Well, that's what I was trying say through time. And what happens when this unalignment occurs is that the body loses its relationship to gravity. And what the structural integrationist attempts to do is to realign the structure and teach the individual how to be aware of the relationship with gravity. Realigns the the basic blocks so they're aligned within the gravitational field. Right. Okay. And we do that we don't we do that by working with the myofascial system by rearranging it in such a way that the body can go towards the normal."
From a February 1975 advanced class, students working out a ground-up definition of the work with Ida present:
Coda: an open-ended doctrine
Ida never claimed she had finished the work of explaining how form and function are a unity. In a 1971-72 IPR Conference lecture she described the development of any revolutionary idea as a passage from intuitive perception, through scientific analysis, toward synthesis — and located Structural Integration somewhere in the middle of that passage. The Esalen years had been the intuitive art-form stage. The mid-1970s collaboration with Valerie Hunt and Lewis Schultz was the scientific-analysis stage. The synthesis, she said, was still ahead. Her practitioners knew how to take a body apart; few yet knew how to put one together. The form-function doctrine was a doctrine in progress, a set of clarifications she expected her students to extend after her.
"Now there are a lot of you here that know about systems analysis, you know more than I do, and there are a lot of you here to whom systems analysis is a strange term, But systems analysis has made so many people aware of synthesis, of integration in life, a synthesis of systems and not of the addition of parts. Now this in Rolfeing, an appreciation of the body. In in Rolfeing, you have to see this as an appreciation of the body as a set of interrelated systems, of interrelated systems rather than an aggregate, a summation of individual pieces, call it myofascial units if you will, is what is necessary to get a body together. This synthesis of systems, not individual pieces. This is the job and the understanding that's necessary for hours eight, nine, and 10 and the more advanced hours. This synthesis of systems and those systems are laid down in the body in terms of great fascial planes and Lewis will be talking about them I imagine in one of the smaller sessions. To a certain extent this is happening to the insights resulting from the more advanced ralphing technique and given in the more advanced hours, But to a greater degree, it is appearing, as we begin to understand under the leadership of Lewis Schultz and documented by Ron Thompson, of the interrelationships, the interplay of fascial planes in a normal body and also the aberrations to which fascial planes are subject, how this happens, why this happens. You see we are now getting out of the art level of our task and we are beginning to get a greater understanding through the application of scientific methods. Analysis, replication, does this mean that we are abandoning the creative aspect? Heaven forbid, by no means. We are, or at least we should, be adding to our tools to enable us to create a more effective whole."
From the 1971-72 IPR Conference, Ida placing her work in the history of how ideas develop:
What remains, across the transcripts gathered here, is the consistent center of the doctrine. Structure is relationship. Fascia is the organ of relationship. Relationship is altered by adding energy in appropriate directions. Altered relationship is altered function — at the level of contour, of palpation, of movement, of neuromuscular control, of perceived state. The unity of form and function is not a metaphysical claim. It is, in Ida's hands, a statement about what fascia is, what energy does, what gravity supports, and what changes when the relational arrangement of a body is brought toward verticality. The body that walks out of the tenth hour is not the body that walked into the first. The form has changed because the relationships have changed, and the function has changed because the form and the function were never two things.
See also: See also: Ida Rolf, IPR Conference (1971-72), on analysis and synthesis as stages in the development of revolutionary ideas — extended treatment of how Structural Integration moved from the Esalen art-form years into the scientific-analysis stage with Hunt and Schultz. IPRCON1 ▸
See also: See also: the public RolfB3 tape contains extended physics-informed reflections on energy flow through joints, viscoelastic damping, and the resonance condition the work aims to produce — an analytic complement to Ida's relational doctrine, framing the form-function unity in terms of energy transfer between articulated modules. RolfB3Side1 ▸
See also: See also: Ida Rolf and colleagues, Healing Arts class (1974), Valerie Hunt's full presentation on energy fields, frequencies, and the aura measurements before and after the work — a sustained account of function understood as energy organization. CFHA_04 ▸
See also: See also: Ida Rolf, Healing Arts class (1974), Doctor Hunt's introduction of the verticality criterion as the form that allows energetic function in the gravitational field. UNI_102 ▸
See also: See also: 1973 Big Sur advanced class, Ida and a colleague on the second-hour mechanism by which freeing the feet propagates upward through the back — the form-function loop traced through the recipe. SUR7308 ▸
See also: See also: 1976 Boulder advanced class, Ida on the tenth-hour test — the continuous wave through the spine as the operational sign that relational balance has been achieved. 76ADV211 ▸
See also: See also: 1975 Boulder advanced class, on the lumbodorsal hinge and the twelfth-rib region as the central innervation point — extended treatment of how relational change at one structural hinge propagates into autonomic function. 74_8-05B ▸
See also: See also: 1975 Boulder advanced class, on the eighth and ninth hours as the shift from working myofascial units to working the body as a fascial complex — the moment in the recipe when practitioners must stop listening to individual parts and begin listening to the whole. 76ADV191 ▸