The horizontal pelvis as a goal medicine could name but not produce
Roy Elkins, an orthopedist at the Mayo Clinic, published an article in the early 1970s on posture and the pelvis. A student in one of Ida's IPR vital-function classes had read it and sent it to her — Mayo Clinic carried weight in the room, and the article said something Ida agreed with: that a horizontal pelvis was the structural foundation a person needed. What it could not say was how to get one. Elkins, working from inside the orthopedic model, could only describe what a patient might do voluntarily — contract the gluteals, contract the abdominals, hold the pelvis up by muscular effort. The moment the patient relaxed, the pelvis fell back to where it had been. The article gave Ida a clean foil. She had spent thirty years developing a soft-tissue method whose explicit goal was a pelvis that sat horizontal without the wearer having to hold it there. The exchange that follows is the closest the transcripts come to a direct comparison between her work and a peer-reviewed orthopedic prescription.
"I sent Doctor. Rolfe an article written by Roy Elkins from Mayo Clinic, He stated in there the necessity of developing a posture with the pelvis horizontal and what have you, to the degree of what happens when a person attempts to hold it by contracting the gluteal muscles and the abdominal muscles. But as soon as you relax, it falls back in the other position. She wrote back to him and says they say it, but nobody has said how to do it. And doctor Rolf is the one who said how to how to do it."
Recounting her correspondence with Elkins, Ida names the gap between describing a posture and producing one.
Walking the patient into horizontality from the floor
The exchange with Elkins makes more sense when set against Ida's account, in the same class, of how she actually begins establishing a horizontal plane in the practitioner's room. She lays the client down. The floor itself supplies a horizontal reference the body cannot evade. Subconsciously — she argues, and the claim is pre-verbal, infant-aged — every human being learned what flat felt like before they were old enough to name it. By placing a person on the floor, the practitioner forces the client's own nervous system to register where the pelvis is and is not making contact. The clinical fact that follows — clients reporting, unbidden, that they cannot get the middle of their back down — is data the orthopedic exam does not collect, because the orthopedic exam does not put the patient on the floor. The contrast with Elkins's prescription is implicit but exact: Elkins asks the standing patient to hold a position; Ida lays the patient down and uses the floor as both diagnostic instrument and tutor.
"the body could relate. If you will lay them on the floor, they've got a horizontal plane. And this works at a subconscious level as well as a conscious level. Subconsciously, every one of us learned probably before we were a year old that that flow was down there, and that flow was straight. And that flow was what we didn't know enough to call horizontal, but we felt it was horizontal at that time. So the minute you lay a guy down on that floor, he accepts the fact that his problems with that floor are his problems with that horizontal. And those of you who have had the experience of working with people know how many times when you lay them on the floor, they will tend they will say, well, you know, I haven't been able to get the middle of my back down. I don't know when I last got the middle of my back down the floor, etcetera, etcetera. And they give you they let you understand that they understand their limitations themselves."
Before naming Elkins, Ida walks the class through her own answer to the same problem.
The story Ida is building, at this point in the class, is that the orthopedic literature and Structural Integration agree on the destination. The disagreement is everywhere else. Elkins describes a posture that the patient must achieve and hold; Ida describes a structure the practitioner must produce in the tissue, so that the patient does not have to hold anything. The Mayo article gave her, in effect, an unimpeachable authority to point at when explaining the gap her work fills.
"Horizontalize the pelvis" — the operative phrase
The phrase that recurs across Ida's classes during these same years — "horizontalize the pelvis" — is the working translation of the goal she shares with Elkins. In a 1971-72 IPR class she presses students on what the goal of the work actually is. A student offers, "align our body in a better relationship with gravity." Ida flicks that aside as too soft. "Align" is a bad word, she says — too vague, too easily romanticized. The operative verb is horizontalize. The pelvis is the object. The unit of doctrine is a sentence a chiropractor or an osteopath could disagree with on the specifics but could not mistake for inspirational language. This is the same sentence — restated as a working instruction rather than as a postural diagnosis — that Elkins's article had been trying to deliver.
"Are you referring specifically to the third hour now? No, I'm talking about the whole goal of structural integration. What is the goal of structural integration? To align our body in a better relationship with gratitude. Align a bad word. To horizontalize the pelvis. That's a step further along."
When a student tries to summarize the goal as alignment, Ida supplies the more rigorous word.
The lumbar lever and what has to give
Before the Elkins discussion turns to the iliopsoas, Ida sets out why the lumbar is the structural pivot. The dorsal spine cannot give without endangering the cardiovascular mechanism it houses; the lumbar can, and must. Mostly the lumbar gives by going forward — the classic anterior curve — though sometimes posteriorly. This is the structural logic that explains why an orthopedist examining a patient's spine and a Structural Integration practitioner examining the same patient are not, in fact, looking at the same thing. The chiropractor, Ida says, sees a pinched vertebra and frames the problem as bone-on-bone. The Mayo orthopedist sees a forward-tilted pelvis and prescribes muscular contraction. Ida sees a lumbar that has compensated for everything above and below it, and asks what put the lumbar there. The answer always returns to the pelvis underneath.
"And you get the structure put where the physiology can function, you can change it very quickly by simply changing structure. At least that's where I stand. And inasmus and in emphacimus, you never get them, without you get a very distorted rib cage. You see, right from the beginning, you have to let's see how we can put it. The lumbar curve is the point which structurally can give and structurally it does give and structurally it has given. Mostly it goes forward, sometimes it goes back. Sometimes you get a posterior curve. Now, Fox is talking from the point of view of the spine. If we ever get to be great big boys and girls that sit in the Council of the Mighty's, it will be because we do not use that entry, but because we use an entry which is more acceptable to modern thinking."
Naming the lumbar as the spine's only safe site of structural compensation.
The iliopsoas digression — and a warning against single-muscle thinking
The Elkins exchange in the IPR class slides, almost immediately, into a related complaint. A student mentions a book by Arthur McFarland on the iliopsoas — a clinician up in Martinez who, the student says, talks about reducing spinal curvatures by balancing the psoas. Ida's reaction is sharp and worth attending to. She has no objection to McFarland's anatomy. She has a deep objection to the kind of thinking that gives any single muscle the explanatory burden for a whole body. The psoas is structurally consequential — she would not deny that — but the thinker who knows so much about the psoas that he thinks the psoas explains the body has stopped seeing the body. The same critique lands on chiropractic schools that promise to straighten the spine by straightening the spine. The Elkins prescription, read this way, is structurally adjacent to the McFarland error: both pick a target — pelvis position, psoas balance — and assume that pressure on the target will produce the integration. Ida's method, as she states it across these passages, is the opposite: integration is what produces the target.
"Stay away from those books on have them in. Speaking of the iliopsoas muscle, when I was taking my audition class, I think the brains are in the pubococcius muscle and when in doubt say psoas. But Well, I really I really mean what I say. You get to know so damn much about that iliopsoas that you don't know anything about a body."
Following the Elkins discussion, Ida warns against the practitioner who knows the iliopsoas too well.
Why an orthopedic prescription cannot deliver what it names
The reason Elkins's prescription fails — the reason the patient's pelvis slides back the moment the gluteals release — is not that Elkins was wrong about the goal. It is that the soft tissue surrounding the pelvis has not been changed. The body has been asked to perform a posture for which its connective-tissue scaffolding is not built. In Ida's lectures during the same years, this is the doctrine she returns to: the fascial envelope, the connective-tissue web, is the organ of structure. Bones do not hold themselves in position. They are held in position by the soft tissue around them. When that soft tissue has organized itself around an anterior pelvis, the patient can hold a horizontal pelvis only by overriding the soft tissue with voluntary effort — exactly the picture Elkins describes.
"You are going to be getting more and more intimate with collagen which before you heard it well could mean you didn't know existed. But you see, it is the connective tissue which is the organ of structure. The fascia envelopes are the organ of structure, the organ that holds the body appropriately in the three-dimensional material world. Now nobody ever taught this in the medical school as far as I know. And anytime you want to get into an argument with your medical through they'll realize that this is so. It is the fascial aggregate which is the organ of structure."
Naming the connective-tissue web as the actual organ of structural position.
This is the structural complaint Ida is making, in compressed form, in the Elkins letter. They say it — the orthopedic literature names the horizontal pelvis correctly as the goal. But nobody has said how to do it — because doing it requires changing the connective tissue, and the medical model neither sees connective tissue as the operative variable nor has a technique for working on it. The Mayo Clinic, with its imprimatur, was an unusually clean example to point at; the criticism is more general.
"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. And in structural integration, by way of an unbelievable accident of how you can change fashion structure, you can change human beings. You can change their structure and in changing their structure you are able to change their function."
Stating the mechanism by which Structural Integration produces the change Elkins could only prescribe.
Freeing the pelvis from above and from below
If the orthopedic frame asks the patient to hold a horizontal pelvis through muscular contraction, the Structural Integration recipe approaches the same goal by working everything that connects to the pelvis. In one of the public RolfA tapes, an unnamed colleague summarizes the operational core: the early hours free the pelvis from above by lifting the thorax off it; later hours free the pelvis from below by working the hip joints and the hamstrings. The pelvis is then in a position to find horizontality on its own — not because the patient is told to put it there, but because the structures that were holding it in its anterior or twisted position have been released. This is the procedural answer to Elkins. The horizontal pelvis is the product of a sequence, not the demand of an instruction.
"What you've done, among other things, is you've raised the chest off of the pelvis and you've lengthened the front of the body, raising the whole structure. From here, next we'll go down to the legs. Our core is to organize the pelvis in reference to gravity. So you free the pelvis from above and below. You free it above by raising the thorax off. Now we're down to free the legs on the pelvis by freeing the structures around the hip joints and then around the hamstring muscles to evaluate how where the restrictions are in Brooks, I would like to underscore certain points. You free the pelvis by working around the hip joint. This is right. In order to allow the pelvis to turn around the hip joint."
Summarizing the procedural logic by which the pelvis is freed to find horizontal position.
The lumbar reappears in the third hour
By the third hour of the ten-session series, the pelvis is finally available for the kind of reorganization Elkins's article was describing. In a 1975 Boulder advanced class, two senior practitioners — Bob and a colleague — walk through what the third hour does to the lumbar. The first hour, they note, begins the work that will only be completed in the tenth. The second hour continues it. The third hour is the second half of the second and the first. The procedural chain is cumulative; no single hour is asked to produce a horizontal pelvis on its own. By the time the third hour is underway, the practitioner is finally able to engage what Ida had begun calling the lumbar-dorsal hinge — the structural transition zone that, in random bodies, is the visible site of the pelvis-on-spine compromise.
"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."
Describing how the early hours accumulate toward the structural change Elkins could only prescribe.
The same Boulder discussion notes that Ida had been putting more and more emphasis, in her late teaching, on the lumbars and the lumbodorsal hinge. The reason given is pedagogical: students kept reducing the work to "the pelvis" and forgetting that the large lumbars and the hinge above them were where the structural compromise actually showed itself. This is the same emphasis that, in the IPR class, made the Elkins article useful: Elkins had named the pelvis correctly, but the pelvis cannot be horizontalized without the lumbar above it being free to receive the change.
Plasticity as the missing premise
The premise that distinguishes Ida's work from the Mayo Clinic prescription is not anatomical. It is the claim that the body is plastic — that the connective tissue holding a pelvis in its anterior position can be changed, deliberately, by the practitioner's hands, into tissue that holds the same pelvis in a horizontal position. Without that premise, Elkins's prescription is the only one available: ask the patient to override the tissue voluntarily. With that premise, the orthopedic goal becomes an operational target. Ida states the premise in nearly every late lecture. In 1974, addressing the California Healing Arts conference, she gave it her starkest formulation.
"But because the body has an unforeseen, unexpected quality, it can be done. 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."
Stating the premise that makes the Elkins goal operationally accessible.
Function follows structure — and the symptoms follow function
The other doctrinal layer beneath the Elkins exchange is the claim that function is determined, to a very great degree, by structure — and that pathology is what physiology has been forced into by structural compromise. Ida puts the claim sharply in the same IPR class where the Elkins discussion took place. Pathology is not pathology, she says. It is a provision of physiology. Get the structure put where the physiology can function, and pathology can change quickly. This is the structural reason her practitioners report — and her own subjects describe — improvements in digestion, breathing, pain, even arthritic symptoms after a series. The Mayo orthopedist's frame, in which symptoms are treated as the primary object, misses the operative variable. The structure underneath the symptoms is what determines whether the symptoms recur.
"you see how to what extent it changes. Pathology is not pathology. It's a provision of physiology. And you get the structure put where the physiology can function, you can change it very quickly by simply changing structure."
The doctrinal claim that organizes Ida's relationship to medical diagnosis.
The body knows where it cannot reach the floor
Returning to the procedural starting point, Ida's use of the floor as both reference plane and diagnostic instrument deserves more notice than the Elkins exchange itself gives it. The orthopedic exam is conducted with the patient standing or sitting. The patient's relationship to a horizontal reference is inferred from photographs or from observation. Ida begins by removing the gravitational complication: she lays the patient down. What she gains is a relationship the patient can verify against their own proprioception. In the IPR class, she notes the regularity with which clients themselves report the parts of their back that will not meet the floor — without prompting, without the practitioner having to elicit it. The body, in other words, already knows where its structural compromises are. The medical exam does not ask. The floor does.
"And those of you who have had the experience of working with people know how many times when you lay them on the floor, they will tend they will say, well, you know, I haven't been able to get the middle of my back down. I don't know when I last got the middle of my back down the floor, etcetera, etcetera. And they give you they let you understand that they understand their limitations themselves. I sent Doctor."
The diagnostic payoff of starting with the patient on the floor.
Why the Mayo letter matters
The Roy Elkins exchange is a small episode in the IPR class transcripts — a few minutes of conversation, brought up by a student who had sent Ida the article. But it concentrates, in one compact instance, the way Ida positioned her work against mainstream medical authority. She did not dispute the orthopedic description of correct posture. She accepted it. What she disputed was the assumption that the description amounted to a method. Mayo, with its institutional weight, made the point harder to dismiss: even the best of the orthopedic literature stops at the goal and asks the patient to bridge the gap by effort. Structural Integration, in her account, is the bridge — a procedure for producing the horizontal pelvis the Mayo Clinic could only describe.
"We are promoting energetic efficiency in bodies. I don't mean the kind of thing by energy that some of you are thinking of. I mean, it's not this, this, this, Oh, he's so energetic. Not that at all. It's the kind of energy as is measured in a physics laboratory. How much work does your body have to do in order to affect what it is that you're being paid to do. Something of an oversimplification, but I think you get what I'm doing. As we turned to come down here this morning here out in the rain, it's a well meaning young student jogging. I looked at him and I thought to myself, Well, he's got lots of goodwill, he's got lots of rage, but there was no way in which he transmitted the movement from his legs up into his torso. It just stopped right there. Was he doing what he was supposed to do?"
A 1976 restatement of the same critique she leveled at Elkins five years earlier.
The Mensendieck story, told to the Boulder class half a decade after the Elkins letter, has the same structural shape: an authority describes correct posture, asks the patient to perform it, and is left with no answer when the patient cannot. Ida did not multiply these stories because she enjoyed disagreeing with named experts. She told them because they made the point her own work could not avoid making — that a goal without a method is not a treatment, and that the gap between description and production is the gap her practice exists to close.
Coda: the operative sentence
Across her advanced classes, Ida returned to versions of the same operative sentence: the body is plastic; the fascial web holds the structure; the practitioner adds energy to change the web; the bones follow; the pelvis horizontalizes; the function follows the structure. The Elkins exchange is the cleanest instance of her stating that chain by contrast — by pointing at a Mayo Clinic orthopedist who, working from a model without plasticity and without fascial primacy, could name the goal but not deliver it. The article she received in the mail from a student became, in her hands, a teaching artifact. She did not need to refute it. She only needed to point out where it stopped.
See also: See also: Ida Rolf, RolfA1 public tape — extended exposition of how the practitioner frees the pelvis from above and from below across the first three hours, which supplies the procedural answer to the kind of postural prescription Elkins offered. RolfA1Side1 ▸
See also: See also: Ida Rolf, 1975 Boulder advanced class — sustained discussion of why Ida placed increasing late-career emphasis on the lumbars and the lumbodorsal hinge as the structural site where pelvic position is actually negotiated. T1SB ▸B2T8SA ▸
See also: See also: Valerie Hunt's electromyography research, reported at the 1974 California Healing Arts conference — laboratory evidence that the neuromuscular patterning of subjects changes after the series in ways the orthopedic exam was not equipped to detect. CFHA_03 ▸CFHA_04 ▸