This page presents the recorded teaching of Dr. Ida P. Rolf (1896–1979), founder of Structural Integration, in her own words. "Rolfing®" and "Rolfer®" are registered trademarks of the Dr. Ida Rolf Institute. This archive is independently maintained for educational purposes and is not affiliated with the Dr. Ida Rolf Institute.

Ida Rolf in Her Own Words · Topics

Ida Rolf on Psychological change

Psychological change, in Ida's teaching, is not the goal of Structural Integration but its inevitable byproduct. Her position — developed across the 1971-1976 advanced classes and the public lectures she gave at UCLA, Esalen, and the Rolf Institute — is that the personality is a structural fact, lodged in the connective-tissue web of the body, and that when you change the structure you have already changed the person. The classroom transcripts show her holding this line with care. She refuses the role of therapist; she refuses the language of healing; she insists that she is an educator working on the myofascial system. But she also reports, again and again, what colleagues and clients tell her: that lives change, marriages soften, mothers-in-law notice, dancers move differently, schizophrenic patients quiet down. This article draws from her own classroom voice, from her research colleague Valerie Hunt, from her students in the Boulder and Santa Monica advanced classes, and from the public Open Universe lectures of 1974. What emerges is a layered, partially self-correcting doctrine — Ida pushing students past simple psychosomatic formulas while still affirming that the body is the door through which change enters.

The claim and its careful limits

Ida's strongest statement about psychological change appears almost as an aside, in answer to a question about how to evaluate a practitioner's work. The questioner has been asking about pain, about credentials, about whether a frozen muscle can be freed. Then the question turns: what about the psychological side? Ida's answer is characteristic of her late-career teaching — she affirms the change, but immediately decentralizes herself as its author. The reports come in. She passes them on. She does not claim to engineer them. This is the texture of her position across the entire body of public lectures from 1971 to 1976: the change is real, the change is reported by others, and the change is not something the practitioner controls or predicts.

" Each individual experiences differently. There are people who come to me and say, Well, you know, I've had Ralphing and I can't tell you how it's changed me psychologically. There are people whose mothers in law come to me and say, I just can't tell you how much easier Bill is to live with since he's"

In a public lecture from the 1971-72 period, taking questions from a lay audience:

Ida's single most-quoted formulation on psychological change — and notice how she immediately deflects from her own authorship to what people tell her.1

The deflection to mothers-in-law and spouses is doing real work. Ida is refusing the testimony of the just-worked-on person as the primary evidence — partly because she knows the post-session euphoria is unreliable, partly because she wants the evidence to be behavioral and observable rather than introspective. The husband becomes easier to live with. The dancer moves differently. The schizophrenic patient quiets. These are the kinds of evidence Ida trusts. What the client says about their own inner life is real but secondary.

"Now we've talked about the link between the physical structure of the body and the personality. Now when you are rauling an individual, you sometimes get more than simply physical effects. You may get emotional responses."

Earlier in the same period, answering an interviewer's question about the link between physical structure and personality:

Ida acknowledges that emotional responses occur during sessions — but the framing is cautious, almost reluctant, treating the emotional material as something that arrives rather than something the practitioner evokes.2

The mat and the screaming woman

Asked for an example, Ida tells one of the recurring stories of her teaching — the elderly woman who began screaming on the mat during a session, and whose screaming, under questioning, resolved into a memory of an automobile accident from years before. The story serves several functions for Ida. It demonstrates that emotional material is real and arrives unbidden. It demonstrates that the practitioner needs the presence of mind to work with it rather than panic. And it grounds the abstract claim that body and personality are linked — not as theory but as classroom anecdote.

"Well, I remember very definitely the first very serious, shall I call it, problem that I had when I was working on a little lady she was about, oh, I don't know, may perhaps a 70 year old. And all of a sudden, in the middle of my rolphin, she was lying on the on the mat on the floor where I rolfing there on at that time in on the floor mats. All of a sudden, she started screaming. Simply at the top of her lungs, she started screaming. And I started being terrified because after all was said and done, were the neighbors gonna send to the cops? And what was I gonna tell the cops when they knocked at the door? And could I leave the woman to open the door to the cops? And etcetera, etcetera, etcetera. And she kept right on screaming. And when I finally got the thing on unlatched, I did it by saying to her, now what do you see? And she saw cars coming down the road. Well, what do you hear? Well, she heard this a bell, and this bell developed into the ambulance bell. And she had been in a an accident in an automobile accident where she had been very badly hurt, and she had been thrown out of the car, and this ambulance was coming to pick her up. And the cop was bawling the driver out and saying to him, you don't know how to drive. You'll never know how to drive, etcetera, etcetera. And all this this unconscious woman lying on the ground was hearing. And this was what she was reproducing on my mat."

Ida narrates the case to the interviewer:

The story is told in Ida's own kitchen-table voice — terrified about the cops, the neighbors, the woman who won't stop screaming — and it gives the doctrinal claim its actual texture.3

Notice the practical wisdom embedded in the story: Ida did not interpret, did not invite the woman deeper into the emotion, did not invoke a psychological frame. She asked sensory questions. What do you see? What do you hear? The questions kept the woman oriented to the present room and to her own perceptual field, while letting the memory complete itself. This is Ida's instinct about how to handle emotional material in the session room — stay sensory, stay present, let the material come and go without making it the work.

The body as the channel of permanent change

In an Open Universe lecture from 1974, speaking to a more philosophical audience, Ida pushes the claim further. The disequilibrium of the connective tissue, when it is corrected, brings thoughts and emotions to the surface — not as side effects but as the actual mechanism by which the work makes its contribution. This is one of her clearest statements that the body is not merely a vehicle for psychological change but the channel through which such change is possible at all. She contrasts this implicitly with the talking therapies of her day, and explicitly with track-and-field exercise. Both have a role; neither does what manipulation of the connective-tissue web does.

"Rolfing upsets the disequilibrium, there isn't any doubt about it, of connective tissue realigns it. In relationship to the environmental field, that is obvious. We've accepted that as an idea. But it also brings the thought to the surface many of these thoughts I am talking about, the thoughts and emotions and our interpretation of those which is the physical manifestation of the body."

From a 1974 Open Universe lecture (UNI_073):

Ida's statement that thoughts come to the surface as a physical manifestation of the body — collapsing the soma-psyche distinction that most of her contemporaries took as a given.4

What follows in the same lecture is her claim about durability. The change that comes through bodily reorganization is, in Ida's view, more permanent than the change that comes through talk or through conventional physical training. Her phrasing is careful: she is not against track and field, she is not dismissive of psychology, she is making a structural argument about which interventions reach which level of the person.

"And it is through this channel that I think Rolfi makes a tremendous contribution. It is not one that is easily evaluated in our laboratories. This is why I think there is a more permanent change to this kind of education than there is to track and field.

Continuing in the same Open Universe lecture:

The 'permanent change' claim — which Ida hedges by acknowledging it cannot easily be measured in a laboratory. The hedge is part of the doctrine.5

The Open Universe lecture continues with a striking image: the body changing on every breath, atoms and molecules in constant replacement, the static body being a belief system rather than a fact. Ida is asking her audience to give up the assumption that the body is fixed and the mind is fluid. In her view, both are plastic, and both respond to the same kind of intervention.

Fritz Perls and the insights

Through the late 1960s and into the 1970s, the bridge between Ida's work and the psychotherapy world ran through Fritz Perls at Esalen. Perls — the founder of Gestalt therapy and one of the most influential psychotherapists of the postwar period — submitted to Ida's hands and then talked about the experience in his own classes. The collaboration was mutual: Perls sent his students to Ida, and Ida acknowledged the role he played in giving the work cultural traction. When she wanted to illustrate the psychological dimension of Structural Integration to a UCLA audience in 1974, she reached for what Perls had said.

So This question. I'd like to quote Doctor. Hunt directly here, so I'm looking for my notes. As those two energy fields parallel one another, it is then that gravity becomes a supportive factor. As the nervous and glandular fields of the man are less bedeviled by gravity, the man apparently changes. His behavior changes. The man, we might say, becomes more human. He differentiates more. He feels more. He feels his own mental processes as being less confused, as being more adequate. He suddenly feels himself as the subject of more and more important insights. This is what Fritz Perls used to say about structural integration. He says, You just can't believe the insights I have had since I have been working with them. As a new technique, we know that we need validation, a fitting into conventional acceptances. One of our attempts at validation is going on in the laboratory of UCLA right now, and is stopping right now."

In her 1974 Open Universe class at UCLA, quoting Valerie Hunt and recalling Fritz Perls:

Ida lets Perls speak the psychological claim for her — 'you just can't believe the insights I have had' — and then uses his testimony as bridge to Valerie Hunt's laboratory validation.6

The Perls connection mattered to Ida partly for personal reasons — affection for an early collaborator — but also strategically. Perls was a credentialed psychotherapist with an international reputation. His testimony moved the conversation about Structural Integration out of the gimmick category and into a place where serious therapists could take it seriously. In another lecture from the same period, Ida traces the history explicitly, describing the Esalen years as the moment when the work caught the imagination of a broader culture.

"talking about Rolfing every step of the way. And this again was what put us on the map because people in spite of of his temperament, people loved Fritz. And there are in this room many people here who will bear witness to the fact that Fritz was a much beloved teacher in Esselen, and I am full of regrets these days when in classes I say, yeah do any of you remember Fritz and every once in a while there's a class where no one remembered, no one knew Fritz, they only know of him. This is a cause of sadness to me because it will be many and many a long day before Ralfas really are out of their debt, their indebtedness to Fritz and what he did for them in those early days. Well that takes us pretty much to the place where you people begin to come on, where most many of you, most of you, begin to come on the scenes and begin to get better acquainted with what goes on, what has goes on still in terms of Rolfing and what we want to do."

In a 1971-72 lecture (IPRCON1), Ida looks back on the Esalen years:

The historical frame — how Perls' charisma and personal advocacy gave the work its cultural foothold — set inside Ida's regret that newer students no longer remember him.7

Valerie Hunt and the laboratory question

By the mid-1970s, the most sustained scientific engagement with Structural Integration came from Valerie Hunt, a movement scientist at UCLA whose work on neuromuscular energy fields gave Ida a vocabulary for talking about psychological change in laboratory terms. Hunt's early studies — done first with a small pilot at Agnew State Hospital, then with more elaborate electromyographic and brainwave protocols — found that subjects who had received the work showed shifts in their neuromuscular patterning consistent with reduced anxiety and increased adaptive range. Hunt herself eventually submitted to the work, and her testimony, like Perls', became part of how Ida defended the claim that the change was real.

"And then I ran a couple of control subjects not expecting to find anything but saying I'd go through the exercise of making an attempt to find something, and sure enough I found something. And that is that the people after being Roth, their neuromuscular behavior was not the same electronically. And so I started my first study at Agnew State Hospital a number of years ago one I will report on today briefly where there were only 14 subjects or 14 that we finally ended up with with biochemistry tests, with tests of electroencephalography particularly evoked brain responses, and I did electromyography. But as I put this data on computers and did frequency analysis, It was so spectacular that even my resistance was gone. And after the first day I reported that, I said to Doctor. Rolf, my body is yours. May I be Rolf? She did that rolfing, and this very brief statement is not scientific. It is it is specifically my personal testimony, and I'm not being paid for it nor was it solicited. But I can say that some arthritis which I had had as a result of athletic and dance injuries and automobile collisions in Southern California was amazingly changed, that it was a forerunner to a certain kind of change of consciousness whether it produced it or not I don't know, but at least it was a forerunner and there was increased vitality."

Hunt narrates her own conversion in a 1974 Healing Arts conference lecture:

Hunt's first-person account of why she eventually offered her own body to the work — and how arthritis from old dance and automobile injuries 'was amazingly changed' afterward.8

Hunt's data revealed a more specific pattern. Looking at neuromuscular activity before and after sessions, she found what she called a 'selective effect' — the high-anxiety subjects became less reactive, while the low-energy subjects gained vitality. The body did not move in a single direction; it moved toward its own appropriate range. This is a finding that maps closely onto Ida's clinical instinct that the work releases the person into whatever they actually are, rather than imposing a template.

"One of the most exciting findings was that you know that Rolfing follows a particular pattern, although it does change certain parts of it change based upon the needs of the people. But on the first hour you're going to get this: on a certain hour your mouth is going to be rolfed. On another hour it's going to be another part of the body. And the data indicated that there was a positive effect on normalizing the frequency of energy, but it was a selective one a selective effect based upon the particular individual difference of that person. And by that I mean that if a person came in and had distributed in his behavior pattern a lot of low frequency activity, he had a tendency to drop that low activity and not have quite as much of it in his next after Rolfing. Or if he came in with a with very little low frequency activity off of the spinal cord, he gained significantly in the use of low frequencies. If he came in with increased high frequencies, after Rolfing he dropped in the high frequencies. If he came in with very little high frequencies, he increased in the frequency. If he came in with a very low amplitude, meaning a small quantity of muscular contraction, he tended to vitalize and get more contraction. If he came in with a great deal of contraction, he tended to diminish this. What happened was my interpretation anyway is that the spectrum of possibilities for moving efficiently was tremendously increased after the rolfing. There was a lot of information about power density spectra that I'm not going to bore you with because it's highly detailed."

Hunt describes the selective normalization she observed across her subject pool:

The mechanism behind 'the work makes people more themselves' — Hunt's data showing that high-anxiety patterns dropped, low-energy patterns rose, and the spectrum of efficient movement expanded.9

Hunt's anxiety findings struck Ida as particularly important. Before the work, the neuromuscular activity pattern of her subjects resembled the high-anxiety pattern Hunt had documented in earlier schizophrenia studies. After the work, the pattern resembled her low-anxiety pattern. Hunt's phrasing was careful — she wondered, rather than concluded — but the implication was unmistakable. The body and the anxiety state were not separate things that responded in parallel; they were the same thing, observable from two different angles.

"And this is based upon some things that happened to me during the experiences. I remembered and I heard people report that during Rolfing sessions there were frequently memory flashbacks into either prior experience or into something that they described temporary and lasting emotional changes or emotional experiences, and that many reported psychic experiences which sort of resembled raising the level of consciousness. And practically everyone or everyone reported general well-being. Well, at the time I was working on some other studies, or in between time, with schizophrenics, a neuromuscular model of anxiety with healers. And so one day I had a rofer come in and sette and work with a psychology professor, a young black woman who was a friend of mine, very affect oriented, a person who was able to report quite adequately, I thought, her experiences. And we did four sessions. She was rough totally, but I recorded four sessions in the laboratory. I didn't know what I was recording, but anyway I was recording. And I found out, at least, she expressed verbally three emotional states, and she expressed them rather strongly. She expressed fear, pain, and anger. In fact, hers was so great it was almost rage."

Hunt explains why her second study was titled 'Neuromuscular Energy Field and Emotional Systems of the Body':

Hunt collects the reports that prompted her second study — memory flashbacks, emotional changes, raised consciousness, general well-being — and the careful experimental design that followed.10

Bioelectric baseline and the open state

One of Hunt's puzzling early findings: the baseline of bioelectric activity went up after the work, particularly when the subject was sitting still between active events. By standard interpretation, an elevated baseline meant tension. But Hunt's other data — smoother movement, lower fatigue, more recruitment — contradicted that reading. She arrived at an alternative interpretation that became one of the most quoted formulations in the late-1970s Structural Integration literature.

"detailed. But one that led me to the study, another study I will report on today, was that I found what we call baseline of bioelectric activity was increased after Rolfing, particularly when an individual or specifically, when the individual was sitting down in between active events and I could not understand this. I thought, surely we have in the past said that when the baseline of bioelectric activity goes up, the individual is more tense. However, the thing that I perceived was that once the individual started the activity, that baseline dropped to nothing, far below what it had been before. I had no explanation for this. I arrived at some, but it wasn't very good. One I said which I think will hold up is that the person was more open to the experience. And that's good. Nobody can doubt it. Since I couldn't explain it anymore, I just left it there because I was quite convinced that it was not tension. I was perfectly willing to report that it was tension, but it did not have a tension pattern as I could perceive it."

Hunt explains her revised interpretation of the elevated baseline:

Hunt revising her own initial reading — the elevated baseline was not tension but openness — and the careful epistemic humility with which she names the revision.11

The 'open to experience' phrasing connects directly to Ida's own teaching about the work's psychological effects. In a 1974 lecture, Ida pushed Hunt's frame further, suggesting that what the work opens is not just neural responsiveness but the body's whole receptive and responsive relationship to the energy fields it inhabits.

"Rolfing by reorganizing and freeing the body in its primary and most basic receptive and responsive modes. Receptive meaning the energy fields entering and responsive meaning the energy fields being dissipated. I think this makes possible a quality of experience which is open and dynamic. And once it is open, then the mind, the body and the spirit do operate in magnificent symphony."

Ida frames the openness claim in her own metaphysical vocabulary:

Ida's formulation of the symphony — body, mind, spirit operating together — staked on the prior claim that the body must be opened in its receptive and responsive modes before that integration becomes possible.12

The body changes shape — and the assumption that it could not

In a 1974 Open Universe class, Ida had a longer exchange with a student who was struggling to reconcile bodily change with psychological continuity. The student wanted to know whether, after the ten sessions, the old psychological patterns — built up over a lifetime — would simply reassert themselves. Ida's reply identifies what she sees as the more important effect: not the specific changes but the destruction of the cultural assumption that bodies do not change at all.

"That just the very fact that a body can change shape within thirty minutes, you know, or two minutes really, is a tremendous cultural assumption. The kind of thing you're talking about, bodies don't change except they get old would be another way to put in that test. That one is a a very strong one in our subconscious, I think, and that one is blown, you know, in the first two minutes of raw."

Ida answers a student's worry that old psychological patterns will return:

The reframe — the most important psychological change is the demolition of the belief that bodies are static. Once that belief breaks, every subsequent change becomes possible.13

Ida pushes the same student further later in the conversation, comparing the work to what a few drops of iodine can do for a person with thyroid deficiency. The analogy is partial — Ida acknowledges its limits — but the underlying point is the same. A small intervention at the right level can produce a different person. This is Ida's wager about psychological change: not that it is engineered session by session, but that it follows necessarily once the structural substrate has been changed enough.

"Well, this is a self awareness that no amount of talking and teaching could ever do, and I suspect that the experience"

Closing the exchange, Ida names what no talking could accomplish:

Ida's single most concise statement of why bodily intervention reaches what talk cannot — and the careful 'I suspect' that keeps the claim from overreaching.14

The plastic medium and the impossible claim

Ida liked to dramatize the historical novelty of her claim. The body, she would say, is a plastic medium — and twenty-five years earlier no one would have believed it. Fifty years earlier they would have committed her to a quiet southern hospital room. The dramatization served a pedagogical purpose: it forced her audience to recognize that they had absorbed the plasticity-of-the-body claim without recognizing how recently and how shakily it had become available.

"The body is a plastic medium. Now this is incredible, and twenty five years ago, no one would have believed this statement. Fifty years ago, they'd have put me in a nice sunny southern room. You've given me pretty good care, maybe. But the body is a plastic medium, and you're going to hear that several times before we get out of here today. Now, we are ready to define rolfing structural integration. It is a system of organizing the body so that it is substantially vertical, substantially balanced around a vertical in order to allow the body to accept support from the gravitational energy. Two characteristic qualities of the body make this unlikely situation possible. The material body of man is a plastic medium, as I just told you."

From her 1974 Healing Arts class lecture:

Ida names the body as a plastic medium and frames her own work as the unlikely application of that fact — the foundational claim on which every psychological-change argument depends.15

Once the body's plasticity is established, the connection to personality becomes a matter of physical mechanism rather than mystical correlation. In a 1974 Healing Arts lecture, Ida walked her audience through that mechanism — fascia as the organ of structure, balance around a vertical line, the static stack giving way to dynamic balance, and then, as if it followed naturally, the corresponding psychological reorganization.

"And I'm talking here about energy being added by pressure to the fascia, the organ of structure, to change the relation of the fascial sheaths of the body, to balance these around a vertical line which parallels the gravity line. Thus, we are able to balance body masses, to order them, to order them within a space. 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. 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."

Ida builds the chain from fascial reorganization to psychological balance:

The mechanistic chain laid out in sequence — pressure adds energy to fascia, balanced fascia organizes mass around a vertical, static balance becomes dynamic balance, and an 'outgoing psychological change' follows.16

Energy fields and the auric body

In her late teaching, Ida increasingly framed the psychological change as a change in the body's energy field. The vocabulary drew partly from her own intuition, partly from her conversations with Valerie Hunt, and partly from the broader cultural moment in which auras and energy bodies had become part of the public conversation. Ida was not credulous about the metaphysics, but she was also unwilling to dismiss observations that her colleagues reported consistently.

"has found, for example, and will tell you about it, that random incoming people tend to have auras a half an inch to an inch in width, but after the integration of structure and the integration of the myofascial body, which is called rolfing, their auras will have increased usually to four to five inches in width. That's what we said. Wow! Obviously, we are dealing with a basic energy phenomenon of life here. Whether this really relates to or equates with the energy referred to earlier, the energy whose principal distinguishing characteristics is its failure to observe the law of inverse squares, which characterizes Newtonian energy transmission. This we do not know at this point, nor do we see any way to determine it in the very near future."

In the same Healing Arts lecture, Ida cites Valerie Hunt's aura findings:

Ida's striking before-and-after datum — auras measured in inches before, in multiples of inches after — as evidence that the work touches something energetic, not merely mechanical.17

Hunt's own framing in her summary lecture was more elaborate. The connective tissue, she suggested, was the interface between the energy fields of the person and the energy fields of the cosmos — an interface that could be reorganized and through which energy could become more coherent, more available, more directed. The vocabulary is unmistakably 1970s, but the underlying claim — that the body's responsiveness to its environment is a function of its connective-tissue organization — is structurally serious.

"I'm quite sure it cannot be duplicated by machines or gadgets that exercise us, that make changes in the body. There are many, many aspects of what goes on in structural integration. I believe the very personal element of the roffer is major in facilitating energy flow. In other words, if you get roffed, it's great if you love your roffer. I think it will happen if you don't, but I think certain energy flow will take place faster. My final reports will be worked on this fall and this winter for the professional group as well as for lay groups through the Rolf Institute. My tentative conclusions are that Rolfing has a profound effect upon human energy systems in the direction of negative entropy, The counteracting of entropy: there are at least two aspects of the energy systems brought into greater coherency, and the physicists describe coherency to us and state that coherent energy or energy, for example, that goes through a laser beam places energy in unified directions, in a single direction, and that very small quantities of coherent energy are equal to atomic bomb energy and very large quantities of incoherent energy or dissipated energy is like random trade winds."

Hunt concludes her 1974 research summary:

Hunt's claim that the work moves human energy in the direction of negative entropy and greater coherence — and that very small quantities of coherent energy outweigh large quantities of dissipated energy.18

The pain question and the affective dimension

Across her teaching, Ida returned repeatedly to a question her students struggled with: what is the relationship between physiological imbalance and what we call emotional pain? Her position by the mid-1970s was that the psychological frame had been overdeveloped at the expense of the physiological frame. Most of what people call psychological hangups, she argued, are perceptions of physiological imbalance — chemical, glandular, myofascial — that the person experiences as emotion. The hangup persists only as long as the underlying imbalance persists. Restore the physiological flow, and the psychological problem loses its substrate.

"Here, neophysiological nor extensors are chronically blocked, that is in in the relaxed body. This says, in addition to the ileum, liquid clean formulation necessary for restoration of shocked glandular function is again quickly available. In other words, we see that any man in his emotional crises is responding not to the emotion which he thinks is driving him, but to chemical and physiological changes going on inside his skin. At this level, psychology cannot be seen as the primal driving force. Its place has been taken over by physiology. Sadly, this displacement has not vanished cytology into an outer darkness. It has displaced it to a deeper level. At the level of everyday problems, psychological organization of emotion can be immeasurably fervoured by any system able to create or restore more vital physiological response. This is the level at which we realize that although psychological hang ups occur, they are maintained only to the extent that free physiological response is impaired. Obviously, this can happen at any of several levels, glandular, neuro, myofascial, etcetera. Restoration of funtooth can be initiated at many levels as well. But establishment of myofascial equipoise is one of the most potent, one of the most obvious, one of the most speedy approaches. Only to the extent and at the speed that restoration of physiological flow occurs can the hang up be erased. All of this, however, is an exploration of change. What change is in terms of human beings. Humans, as we said, tend to resist change. Their resistance verbalizing as pain, emotional or physical."

In an essay-style lecture from the 1971-72 mystery tapes:

Ida's strongest displacement of psychology by physiology — 'psychology cannot be seen as the primal driving force' — followed immediately by her insistence that this does not banish psychology but relocates it to a deeper level.19

Notice the careful structure of the argument. Ida is not eliminating psychology — she is repositioning it. The hangup is real, the emotion is real, the suffering is real. But the leverage point is not where the talking therapies place it. The leverage point is the connective-tissue web that determines whether the chemical and physiological flow is open or impaired. This is why she insisted on the educator's role rather than the therapist's: an educator can show the body how to reorganize itself, after which the emotional life reorganizes too.

The Boulder advanced class and the language of relationship

By the 1975 Boulder advanced class, Ida's senior students were trying to articulate what they had been seeing in their own practices. The transcripts capture a roundtable in which several practitioners describe the psychological change they observe in clients — not in Ida's voice, but in the more practical, less theoretical register of working practitioners. One pattern emerged repeatedly: clients who came in feeling disconnected from their bodies seemed, over the course of the ten sessions, to move into them. Their psychological center and their physical center came into alignment.

"Versus I work on a lot of S graduates, and I think that it's a lot easier to work on a person who has gone through training because those people are much more willing to take responsibility. Being realized that two years ago, there was no s training. I think that some ago, there was no s training. And as of today, there was a lot of no s training by people who accept it, but who are still in the realm in the in the psych in the gestalt or what have you. I think that some psychological processing is aimed along the same direction, which is to take people into the realm of being responsible for their own lives. I am aware that I'm afraid of what happens to say that all psychological training is supposed to be in that direction. That's right. So I would say the successful ones are the ones that I would recommend to my clients. All right. I'm not objecting to that. I'm not objecting to that. Nobody is still answering my question. The thing that I came across that parallel what I experienced in a descriptive sense was a psychological book by a German union therapist called Neumann."

In the 1975 Boulder advanced class, Ida pressed her senior students to describe what they actually see psychologically:

A senior practitioner's description of clients filling into their bodies over the course of the ten hours — the psychological being becoming coextensive with the physical being.20

Other practitioners in the same conversation noticed something more specific. The clichés clients used — 'feet on the floor,' 'head on my shoulders' — were not random metaphors but accurate perceptual reports of a new kinesthetic state. Once the body was actually organized that way, the metaphors took on literal content. The body lived the figure of speech that had been hollow before.

"It's a very good description. One thing that I've experienced is a lot of the cliches. People will come down, say, at the eighth or ninth hour and say, jeez, I was in this group of people, and I really felt like I had my feet on the floor or my head on my shoulders. Yes. And it's very interesting how simple track. You know, I was standing there in this group, and I didn't feel uptight or anything because my feet were up. I felt I could stand up. And this is a very important thing. Saw somebody back at Ilya. Thing that brought me to Walton and first brought my interest to Walton was the idea that there is no psychological competence where there is a presence of stress."

Another student describes the pattern of literal-metaphor inhabitation:

The observation that clients begin to inhabit the bodily metaphors literally — feet on the floor, head on shoulders — and that this inhabitation correlates with the release of stress.21

In another moment from the same class, Ida herself addressed the relationship between Structural Integration and conventional psychotherapy. She had little patience for the framing of the work as a faster psychotherapy, but she also refused the opposite extreme of dismissing psychotherapy entirely. The two practices did different things at different levels, and a person might genuinely need both.

"I once saw Ida work on a lady who had been who spent four years with Anna Freud. And she went through more psychological changes in four hours with Ida than she ever did with four years with Anna Freud. Well, Sheila Adler. CP lady. Okay. Don't It doesn't? Okay. It doesn't really matter. But at any rate, was just a dramatic thing. You could clearly see her life changed right there. On the other hand it must be remembered that when these people go through years of Jung and years of Freud and so forth, they don't do what we do in one hour or even four, but they are doing something. Mhmm. They are doing something which we are not doing. But this isn't the casual, superficial psychotherapy trip. Doctor. Rolfe, I'd really like to hear you expound on the difference between teaching and therapy sometime in a lecture because I think it's an area that has many many subtle connecting points in it that we really have to begin to To look at. Yeah. Yeah and I'd like to back up there and say that I'm glad you added that because frequently I mean she could have that change could have happened also because of what Anna Freud did for her. Know like they gave her a brace work. Well, it might have, but it's almost as though there were many bodies in a man all interpenetrating. And as though some of these Freud and you bodies are just a different body from what we're working on. And we immediately release the problems that are in our body."

From the 1975 Boulder advanced class, Ida addresses the comparison to psychotherapy:

Ida's anecdote about Sheila Adler — four years with Anna Freud followed by four hours of the work — paired with her refusal to claim the work supplants psychotherapy.22

The Sheila Adler story is one Ida liked to tell, but the qualification matters more than the anecdote. She was explicitly not claiming that the work supplants analysis. She was claiming that the two interventions reach different bodies — almost as if a person were many interpenetrating bodies, and each modality reached its own. The intellectual framework here is unusual, but it captures her conviction that the work and psychotherapy were not competitors but complements.

The practitioner is not a therapist

Across the 1975 and 1976 advanced classes, Ida hammered one warning into her senior students. The work has psychological effects, the work elicits emotional material, the work changes people. But the practitioner is not a therapist and must not become one. The role is educator. The leverage is structural. Drifting into therapeutic intent — wanting to help the client work through their material, wanting to be the agent of emotional change — corrupts the work and dilutes it. In the same Boulder transcript, Ida watched a senior practitioner try to clarify this boundary.

"Occasionally someone comes along who I see has a tremendous load of emotional history that they're carrying with them. And I make it very clear to them that I'm not a psychologist and that I haven't got the time nor the interest to delve into that particular realm. That my work is with organizing the body in the gravity field and my buddy Fred over here is a gestalt therapist and he and I have worked together and I think you ought to go see Fred in addition to getting wrong. Well, what I was asking was something slightly different. Woah! What I was asking was to what extent you have observed how people come along with reference to psychology Yes! Versus I work on a lot of S graduates, and I think that it's a lot easier to work on a person who has gone through training because those people are much more willing to take responsibility."

A student describes how he handles clients with substantial emotional history:

The practical script — 'I'm not a psychologist, my buddy Fred is a gestalt therapist, you should see him in addition' — that working practitioners used to keep their role clear.23

In a separate moment from the same class, Ida pushed even harder. The right frame, she insisted, is that you are a teacher. The minute the practitioner believes they are a therapist — the minute they start engineering psychological outcomes — they lose the structural focus that makes the work effective at all.

"That's right. And that the proper level should be supplied to everybody. But I'm saying to you, find out who you are, where your place is, where your place as a teacher, because you are not therapists, basically. You are teachers. Where is your place? Now you can function over a wide spectrum. You can take the level of this little three year old or six year old that Pat is working on where you're not appealing to a mind at all. You're just moving along with it, or you can take very highly sophisticated, intellectually developed people, And you've got a technique that fits them all. What doesn't fit them all is what comes out of your mouth. That you have to try on carefully and get the right words. I once saw Ida work on a lady who had been who spent four years with Anna Freud. And she went through more psychological changes in four hours with Ida than she ever did with four years with Anna Freud."

Earlier in the same Boulder session, Ida tells her students to find their place as teachers:

Ida's sharpest single-paragraph statement that the practitioner is a teacher, not a therapist — set against her acknowledgment that the work itself produces dramatic psychological change.24

Tracking change in the session room

What does psychological change actually look like in the session, as the work is happening? In a 1974 Open Universe class, Ida and a senior student worked publicly on a model while taking questions from the audience. The model reported pain and the release of toxins, then warming sensations, then localized vibrations. The audience kept asking about emotion. The practitioner kept letting the model speak for himself.

"Are you experiencing any kind of emotion while he's working on the center? The emotion that I feel is working with is a pain. It's like a pain that you've never experienced before. So it's basically, I'm going with the pain, experiencing pain and feeling the muscle. Are you having any flashes back to times of emotional conflict? Tell us if you do if there's something that you wanna share with us, feel free. Not that I'm aware of now. Early night, Rolfing? Yes. But not so much anymore. Not much. Just when I first started rolfing, I preferred not to work on very elderly people because I didn't get a copy. But it's now it doesn't make much difference to me. You know? The age is far less a factor than the differences between people. Now his chest is moving as well. Oh, excuse me. Go ahead. There's sensations that I have never felt before that I feel, and and it's localized. They vary. Chase more. 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. Bring your arms back down."

A live session demonstration in front of an Open Universe audience:

The texture of how emotional questions actually land in the room — the practitioner asking, the client checking inward, the answer often 'no, not now,' the sensations primarily energetic rather than narrative.25

The practitioner's restraint in that exchange is doctrinally significant. They did not lead the client toward emotional content. They asked, they let the client answer, they accepted 'not that I'm aware of now,' and they continued the structural work. This is Ida's instinct made into practice: emotional material is welcome if it arrives, but it is never the work.

Sequence and the cumulative psychological effect

Ida insisted that the ten-session series was structurally cumulative, and her senior students were beginning to see that the psychological change was cumulative in the same way. The first hour begins what the tenth hour completes. Each session continues the previous one. Psychological reorganization, like structural reorganization, did not happen in a single dramatic event but built up across the sequence as each layer of the body became available for change.

"Now you see what I am talking about really is just part of the general history of ideas and their development, their application, ideas in general. A revolutionary idea develops first as an intuitive perception in the mind of the pioneer or the innovator. At this point in in its life it is practically an art form. It is an art form perceived as a whole embodying a total idea demanding a total expression, and this is where Rolfing was in the days of Esselen, the days which I have been describing. This was an art form that caught the imagination of a lot of people. At the time of Fritz Perles and those other those other founding friends this fairly expressed its level. But like so many ideas this has progressed to a level where it is now being examined and analyzed and fitted with words suitable for the current idiom. In other words, the idea progresses, I'm talking about ideas in general and Rolfing in particular, The idea progresses from an odd expression into a scientific understanding and thorough analysis, and you can see to what extent this is beginning to describe what you are seeing around you here. Do I think scientific analysis is the answer to all problems? Definitely not, certainly not. I think synthetic integration is a far higher form, and this is what, by the grace of God, we will still be able to call integration. I think for one thing science, but science is not all that bad, you can't just dam it out of hand. For one thing it permits and it encourages replication. And before the method can be taught replication must be possible. You all remember, I'm sure, hearing me the wail, the shortcomings of Rolfers. Don't think any of you have any doubts about that. You've all heard me scream and wail, you all can take a body apart, but the number of people who can get it together are very few."

From a 1971-72 lecture on the history of the work:

Ida tracing the evolution of the work from intuitive art form to scientific analysis — and locating the Esalen era as the moment when the psychological claim caught the imagination of a generation.26

The implication for psychological change is that what once arrived as a flash — the dramatic story Ida told about the screaming woman, or Fritz Perls' euphoric insights — was being progressively articulated into a more durable, more teachable structure. The dramatic single moments still occurred. But Ida wanted her senior students to understand them as visible manifestations of a continuous process that the structural sequence was producing whether the client noticed it consciously or not.

Coda: the question Ida left open

What Ida did not do — what she explicitly refused to do — was produce a theory of which specific psychological changes follow which specific structural interventions. There is no map in her teaching from this fascial release to that emotional pattern. The closest she came was the observation, attributed to Valerie Hunt and quoted approvingly in her own lectures, that the seventh and eighth sessions seemed particularly associated with imagery and psychic openness, and that the aura readings expanded most dramatically during those hours. But she resisted turning this into doctrine. The work was too individual, the clients too various, the connection between structure and personality too dense to be reduced to a session-by-session forecast. What remains is a layered, careful position: the body is the door, the structure is the leverage, the practitioner is an educator, and the psychological change is real but not the work's purpose. It arrives because the body has been reorganized — and that, for Ida, was enough.

See also: See also: Ida Rolf, Big Sur Advanced Class 1973 (SUR7301) — an extended discussion of why structure is relationship and how altered fascial structure adds energy to the body; included for readers tracing the energetic basis of the psychological claim. SUR7301 ▸

See also: See also: Ida Rolf, 1976 advanced class lecture (76ADV202) — Ida pushing students to distinguish between change as growth, change as session-to-session adaptation, and change as the body's continuous response to a new structural environment; relevant to the question of whether psychological change is durable. 76ADV202 ▸

See also: See also: 1974 Structure Lectures (STRUC1) — Peter Melchior's introduction of Ida at the 1974 advanced class, framing her biographical arc from Barnard PhD through Rockefeller and Schrödinger to the doctrine that human behavior is rooted in body physics and chemistry; relevant background for the psychological-change claim. STRUC1 ▸

See also: See also: a public lecture from the RolfB3 tape series (RolfB3Side1) — an analytical discussion of energy flow, viscous versus elastic tissue properties, and the thermodynamic vocabulary that emerged in the late-1970s effort to ground the work's psychological claims in physics; included for readers interested in the mathematical-modeling side of the argument. RolfB3Side1 ▸

Sources & Audio

Each source row expands to show how the chapter relates to the topic.

1 Judging Rolfers and Frozen Areas 1971-72 · Mystery Tapes — CD2at 10:16

From a public-tape lecture in the 1971-72 period (SIIPR2), Ida answers a direct question about the psychological aspects of the work. Her formulation is precise: each individual experiences differently, some report dramatic psychological change, and the testimony often comes from third parties — the mothers-in-law, the spouses — rather than the client. This is Ida's standard rhetorical move on this topic: affirm the change, decentralize the practitioner, refuse to predict outcomes.

2 Emotional Release and Client Resistance 1971-72 · Mystery Tapes — CD2at 18:07

From PSYTOD1 (1971-72), Ida responds to an interviewer who asks about emotional content during sessions. Her phrasing is significant — 'sometimes you get more than simply physical effects' and 'you may get emotional responses' — language that frames emotional material as incidental, not as a goal of the work. She immediately follows this with a narrative example (the elderly woman who relived an automobile accident on her mat) that grounds the abstract claim in a specific, often unsettling event.

3 Emotional Release and Client Resistance 1971-72 · Mystery Tapes — CD2at 18:33

Ida tells the story of working on an elderly woman who began screaming uncontrollably during a session. By asking her what she saw and heard, Ida discovered the woman was reliving an unconscious-state memory of an automobile accident — hearing the ambulance bell, hearing the policeman scolding the driver. The story is foundational for Ida because it illustrates that bodily work can release stored material the client did not consciously remember, and that the practitioner must work with this material rather than against it.

4 Rolfing and Body Plasticity 1974 · Open Universe Classat 0:08

From UNI_073 (1974 Open Universe lecture), Ida states that the work upsets the disequilibrium of connective tissue and realigns it in relationship to the environmental field. The claim that follows is the doctrinally significant one: that thoughts, emotions, and our interpretation of them are themselves the physical manifestation of the body. This is not a metaphor for Ida — it is the position from which she works.

5 Rolfing and Body Plasticity 1974 · Open Universe Classat 0:32

Ida continues her argument that the work makes its contribution through the channel of bodily change, and that this channel produces more permanent change than education through movement training alone. The hedge — that this is not easily evaluated in conventional laboratories — appears repeatedly in her late teaching and reflects her ongoing concern that the work be taken seriously by the scientific community without being reduced to its measurable parts.

6 Relationships and the Open Universe 1974 · Open Universe Classat 0:00

Ida quotes her research colleague Valerie Hunt's formulation that as the body's energy fields parallel one another, gravity becomes supportive, the man becomes more human, he feels his own mental processes as being less confused, more adequate, the subject of important insights. Ida then invokes Fritz Perls' testimony about the insights he experienced through the work, using Perls as a bridge from the experiential claim to the laboratory validation Valerie Hunt was pursuing at UCLA.

7 Welcome and Introduction 1971-72 · Mystery Tapes — CD2at 0:00

From IPRCON1, Ida reflects on Fritz Perls' role in establishing Structural Integration at Esalen. She acknowledges that Perls' personal advocacy — talking about the work at every step — was what put the practice on the cultural map. The passage carries Ida's regret that newer cohorts of students no longer knew Perls personally, only knew of him, and that the practitioner community would be in his debt for many years.

8 Personal Introduction to Rolfing 1974 · Healing Arts — Rolf Adv 1974at 1:44

Valerie Hunt narrates her path from skeptic to subject to investigator. Her initial pilot study at Agnew State Hospital with fourteen subjects, combined with biochemistry and electroencephalography and electromyography tests, produced data so striking that her own resistance dissolved. She submitted to the work herself, and reports — explicitly as personal testimony, not science — that arthritis from dance injuries and automobile collisions was 'amazingly changed' and that the experience was a 'forerunner to a certain kind of change of consciousness.'

9 EMG Findings After Rolfing 1974 · Healing Arts — Rolf Adv 1974at 22:31

Hunt's detailed reporting of her electromyographic findings — that subjects with high anxiety patterns dropped toward calmer baselines, subjects with low energy gained activity, subjects with excessive muscle contraction relaxed, and subjects with insufficient contraction vitalized. Her interpretation: the spectrum of possibilities for moving efficiently was tremendously increased after the work. The data, she observes, behaved 'selectively' — addressing each individual's actual imbalance rather than imposing a uniform change.

10 Second Study: Emotions and Energy 1974 · Healing Arts — Rolf Adv 1974at 26:55

Hunt describes the genesis of her second laboratory study after she heard repeated reports of memory flashbacks, emotional shifts, raised consciousness, and general well-being during sessions. She designed an experiment around a young black woman professor of psychology, whom she worked with across four laboratory sessions while recording physiological data. Hunt acknowledges she did not know in advance what she was measuring but trusted that the data would reveal a pattern.

11 Personal Introduction to Rolfing 1974 · Healing Arts — Rolf Adv 1974at 0:00

Hunt reports on her bioelectric baseline finding — that activity went up after sessions but dropped to nearly nothing once active movement began. Her revised interpretation: the worked-on individual was more open to experience, not more tense. The transcript shows her epistemic humility about the conclusion, acknowledging that she initially expected to report tension and found herself unable to make that interpretation fit the rest of the data.

12 Connective Tissue and Energy Fields 1974 · Open Universe Classat 2:29

From UNI_043 (1974), Ida states that by reorganizing and freeing the body in its primary receptive and responsive modes — receptive meaning the energy fields entering, responsive meaning the energy fields being dissipated — the work makes possible a quality of experience that is open and dynamic, allowing mind, body, and spirit to operate in symphony. The passage is one of her most explicit articulations of the work's psychological-spiritual claim.

13 Body Awareness and Rolfing Integration 1974 · Open Universe Classat 21:33

From UNI_064 (1974), Ida reframes a student's concern about whether old psychological patterns return. Her answer: the very fact that a body can change shape within thirty minutes is itself a tremendous cultural assumption being overturned. The belief that bodies don't change except to grow old, she argues, is one of the strongest unconscious assumptions in the culture — and the first two minutes of a session demolish it.

14 E-Prime and Eliminating 'To Be' 1974 · Open Universe Classat 3:11

From UNI_064, Ida's closing observation in the exchange about cultural assumptions and bodily change. The 'self awareness that no amount of talking and teaching could ever do' formulation captures her central wager about why bodily work has psychological reach: it bypasses the cognitive defenses that protect the existing self-image and arrives at a level beneath conscious belief.

15 Defining Rolfing Structural Integration 1974 · Healing Arts — Rolf Adv 1974at 40:23

From CFHA_01 (1974 Healing Arts class), Ida's foundational statement that the body is a plastic medium — and that this very recent cultural acceptance is what makes Structural Integration possible at all. The passage names the work formally as a system of organizing the body to accept support from the gravitational energy, and frames everything else — including the psychological effects — as a consequence of that plasticity being recognized and used.

16 Balancing the Body in Gravity 1974 · Healing Arts — Rolf Adv 1974at 5:51

From CFHA_02 (1974), Ida describes the sequence by which pressure-applied energy to the fascia changes the relation of the fascial sheaths, balances body masses around a vertical line, evolves a static stacking into a dynamic balance, and produces a corresponding psychological change toward balance, serenity, and a more whole person. The passage is one of her most explicit articulations of the body-to-psyche chain as a structural rather than metaphorical link.

17 Introductions of Hunt and Rolf 1974 · Healing Arts — Rolf Adv 1974at 0:00

From CFHA_01, Ida cites Valerie Hunt's finding that random incoming subjects show auras of half an inch to an inch in width, and that after the integration their auras typically expand to four or five inches. The passage frames this as evidence of a basic energy phenomenon of life, while explicitly acknowledging that the relationship between this observation and conventional Newtonian energy transmission remains unclear.

18 Conclusions on Entropy and Coherent Energy 1974 · Healing Arts — Rolf Adv 1974at 39:04

Hunt's tentative conclusion that Structural Integration produces a profound effect on human energy systems in the direction of negative entropy, that two aspects of the energy system are brought into greater coherency, and that even small quantities of coherent energy can outweigh large quantities of incoherent energy. The passage frames her ongoing research program and credits Ida with envisioning a tremendous concept about the human being's improvement and evolution.

19 Myofascial Basis of Emotional Pain 1971-72 · Mystery Tapes — CD1at 5:10

From 72MYS2B (1971-72 Mystery Tapes), Ida's reading of an essay arguing that emotional response registers physical balance or imbalance, that negative emotion immediately precipitates myofascial flexor hypertonicity, and that what we call psychological hangups are maintained only to the extent that free physiological response is impaired. The passage frames psychology as a description of physiological state, not as the primal driving force.

20 Psychology's Relationship to Rolfing 1975 · Rolf Advanced Class 1975 — Boulderat 19:16

From B3T4SB (1975 Boulder), Ida pressed her senior students to articulate the psychological dimension of their work. A practitioner describes the most frequent pattern they observe: clients who come in with their center of being floating somewhere outside the body gradually, over the ten hours, come more and more into themselves until their psychological being becomes coextensive with their physical body.

21 Rejecting Psychology in Rolfing Practice 1975 · Rolf Advanced Class 1975 — Boulderat 2:10

A senior practitioner in the Boulder 1975 class describes hearing clients in the eighth or ninth hour report bodily-metaphor experiences that have suddenly become literal — 'feet on the floor,' 'head on my shoulders' — and connects this to the broader observation that psychological competence follows the release of stress.

22 Assessing Noel's Structure 1975 · Rolf Advanced Class 1975 — Boulderat 0:52

Ida tells the story of working on Sheila Adler, who had spent four years in analysis with Anna Freud, and observes that she went through more psychological change in four hours of the work than in those four years. But Ida immediately qualifies: the years with Freud did something the work does not do, and the successful psychotherapeutic processes work in the same direction of helping people take responsibility for their own lives.

23 Rejecting Psychology in Rolfing Practice 1975 · Rolf Advanced Class 1975 — Boulderat 1:00

A senior practitioner in the 1975 Boulder class describes his standard response to clients who arrive carrying substantial emotional history: he makes clear he is not a psychologist, that his work is organizing the body in the gravity field, and refers the client to a Gestalt therapist colleague for parallel work. The passage captures the practical role-clarity that Ida's senior students developed under her influence.

24 Rolfers as Teachers Not Therapists 1975 · Rolf Advanced Class 1975 — Boulderat 13:26

From the 1975 Boulder advanced class (B2T3SA), Ida instructs her students to find their place as teachers, not therapists. The technique fits a wide spectrum of clients from the inarticulate child to the highly sophisticated intellectual, but what differs is what the practitioner says — the words have to fit the person, while the structural intent stays constant. She illustrates with the story of working on a woman who had spent four years with Anna Freud.

25 Client Sensations and Emotions 1974 · Open Universe Classat 0:55

From UNI_044 (1974 Open Universe), a live session demonstration with audience questions. The model reports the release of toxins, the sense of muscles being attached, sensations he has never felt before that are localized and expand. The practitioner asks repeatedly about emotional content; the client checks inward and reports primarily energetic, vibrational sensations rather than emotional narrative. The passage captures the actual texture of how psychological material does and does not arise in sessions.

26 Evolution from Art to Science 1971-72 · Mystery Tapes — CD2at 18:48

From IPRCON1, Ida traces the history of the work as the general history of ideas — beginning as an intuitive perception in the mind of the pioneer, functioning at first as an art form perceived as a whole, then progressing into scientific analysis and verbal articulation. She locates the Esalen years and the Fritz Perls period as the art-form stage, and notes that the work is now entering the scientific-analysis stage with the laboratory studies and the new vocabulary.

Educational archive of Dr. Ida P. Rolf's recorded teaching, 1966–1976. "Rolfing®" / "Rolfer®" are trademarks of the DIRI; independently maintained by Joel Gheiler, not affiliated with the DIRI.