The lumbar as the place where structure gives
Ida's most distinctive claim about the lumbar lordosis was structural, not descriptive. She did not begin from the observation that most people have a swayback, though she granted the observation. She began from the question of why the lumbar curve, of all the curves in the spine, is the one that gives. The answer she taught in a 1971-72 class was that the dorsal curve is fixed by its connection to the ribs — the rib cage holds the thoracic vertebrae in a primary curvature that cannot deform much without catastrophic consequence for the cardiovascular structures it houses. The lumbar, by contrast, is unsupported by ribs, and so it is the lever through which the whole spine adjusts to whatever the legs and pelvis are doing below. This is not a flaw. It is the design's intelligence. But it also means that whatever goes wrong anywhere in the body's vertical stack will show up in the lumbar curve before it shows up anywhere else.
"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."
Speaking in a Mystery Tape from the 1971-72 period, Ida names the lumbar as the structural give point of the spine.
What follows in the same lecture is a remarkable piece of comparative reasoning. The chiropractors, Ida observed, see the spine and immediately frame any deviation as a pinched nerve, a vertebral subluxation, a problem of bones being in the wrong place. The medical doctors, listening to that framing, hear nonsense and slam the door. Ida wanted her students to enter the same conversation through a different door — through the recognition that the lumbar lever is the necessary site of adjustment for any body whose legs, feet, and pelvis are not where they belong. The lumbar is not pathological when it curves; the lumbar is doing exactly what the architecture demands of it. The work, then, is not to correct the lumbar directly but to remove the reasons it has been forced to compensate.
"But I also recommend that you look as to why this is the way it is. And this story that I have just told you about the fact that the lumbar lever is going to be the one that can adjust, is going to be the one that has to adjust to the structural demands of any body, It has, something has to give and it can give. The dossiers can't give. If the dossiers could give and gave, you would have everybody so that one vertebra can slide back and forth on the other, it would put so much strain on that whole cardiovascular mechanism. Every time you fell it's really a most important point. It's the most important point as to why it is what we have works. And Mr."
Ida explains why the lumbar must be the spine's lever — because the dorsal curve cannot give without disaster.
Pathology is provision of physiology
One of the most striking doctrinal moves Ida made about the lumbar concerns how to think about its deviations. The medical literature of her era described decreased lumbar lordosis as a clinical sign of discogenic disease, and an increased lordosis as the marker of various postural and structural disorders. Ida pushed against the framing itself. Pathology, in her usage, is not a category opposed to physiology — it is the body's physiological adaptation to a structural situation no one organized. The disc that has flattened, the lumbar that has reversed, the lordosis that has deepened: each of these is the body doing what it can with the conditions it has been given. Change the structure, she taught, and the so-called pathology resolves because the physiology no longer needs to produce it.
"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."
In the same 1971-72 class, after a student raises the comparison to discogenic flattening of the lumbar, Ida lands the doctrine.
This reframe matters because it dictates the practitioner's strategy. If a deepened lordosis were pathology in the standard sense, the practitioner's job would be to manipulate the lumbar directly — push the vertebrae back, exercise the abdominals, brace the spine. Ida's framing instead directs attention away from the lumbar and toward everything that has demanded the lumbar produce its current shape: the feet, the ankles, the knees, the hips, the pelvis above, the cervical curve at the far end of the stick. The lumbar is the report card, not the assignment. To read this passage well, one must hear how completely it dismantles the local intervention model that surrounded her work on every side.
The ladder of joints below
In the same 1971-72 class, Ida pressed a student about the third hour and the lumbar lordosis. The student had described work on the lumbar without first establishing the steps of the ladder by which the lumbar got the way it was. Ida's correction was structural: by the time the practitioner is working in the lumbar area directly, the lumbar's shape has already been set by the foot, the ankle, the knee, the hip. To work the lumbar without first organizing those joints below is to leave the lordosis essentially intact, because the structure underneath is still demanding it. This is the Socratic moment where the doctrine of sequence and the doctrine of the lumbar meet.
"the problem of the lumbar lordosis and you didn't put enough stress on the steps of the ladder by which you got there, which were the junction in the foot, the junction at the ankle, the junction at the knee, the junction at the hip, You see, getting that lumbar lordosis is an and you do very little about it when you get there because it's still all there."
Ida corrects a student who described lumbar work without naming the joints below that set the lumbar's shape.
The continuation of that exchange is equally striking. Ida noted that she could see the lumbar beginning to change at the end of the first hour — before any work on the lower leg had been done at all. The student wanted to know how that was possible, and Ida pointed to the work in the hip, the freeing of the rotators, as the first move that began to release the lumbar from above. This is the moment in her teaching where she insists on the indivisibility of the spine: you cannot change one vertebra, and you cannot work one segment without affecting the segments above and below. The lumbar starts to come back even before the practitioner has touched it, because the practitioner has changed what was holding it forward.
"Because you cannot change one vertebra. It's impossible. As soon as I saw the end of the first hour and the most recognizable thing to me was the change in the lumbar lordosis."
Ida states the indivisibility doctrine and notes when the lumbar change first becomes visible.
Cervical and lumbar — the two ends of the stick
Ida's second great structural claim about the lumbar is that it cannot be considered in isolation from the cervical curve. The standard anatomy textbooks of her day named both as secondary curves and stopped there. Ida pressed further: the secondary status of these two curves means precisely that they are determined together, and that they answer to each other. If the lumbar deepens, the cervical must respond. If the cervical is held forward, the lumbar will be held forward to match. The practitioner who changes one without changing the other has set up a new imbalance — has produced, in her words, a brand-new source of disorganization. This is why the first hour, even in its broad superficial sweep, must touch the neck before the body is allowed to leave the table.
"that the cervical curve and the lumbar curve, these secondary curves are related. That your cervical curve talks about your lumbar curve, that your lumbar curve talks about your cervical curve. Therefore, if you aim to change the one or the other permanently, you have to change the twin, the two ends of the stick."
From an RolfB1 public tape, Ida names the cervical-lumbar reciprocity as a structural law overlooked by the textbooks.
The reciprocity has a teleological logic that Ida walked her 1976 Boulder class through directly. The primary curve — the thoracic kyphosis — is fixed by the rib cage and the embryological shape of the ovum itself. The two secondary curves, lumbar and cervical, exist as compensations that make the primary curve able to sit and be supported above the legs and below the head. They are secondary not in significance but in causation: their position is determined by the primary curve they compensate for. Once a student understands this, the practitioner stops thinking of the lumbar as a freestanding object and starts thinking of it as half of a two-part adjustment to the unchangeable middle of the spine.
"So that the secondary curve is secondary because where it is, where it has to be is determined by that primary curve. That's what makes it secondary. I seem to remember hearing sometime that that system of curves is ultimately structurally stronger in terms of weight bearing than a perfectly straight spine. I don't doubt that it is. I don't doubt that it is."
In a 1976 advanced class, Ida confirms a student's account of why the secondary curves are called secondary.
The corollary in the seventh-hour material is that the lumbar cannot be maintained in its new corrected shape unless the cervical has also been brought into balance. Ida was emphatic about this. A practitioner who lengthens the lumbar and horizontalizes the pelvis through the early hours but leaves the head still carried forward of the shoulders will find that the lumbar correction does not hold. The head's forward position pulls the cervical curve into a shape that demands a compensating lumbar curve to balance it, and the body will quietly rebuild the lordosis to satisfy that demand. This is why the seventh hour, dedicated to the head and neck, is in her doctrine the hour that secures the work of all the hours that addressed the lumbar from below.
"I would like to put something else to add on to what you're saying is that by the time we get to the seventh hour periodically that the rest of the body below has been, the ligaments have been to a degree that they can obtain and the muscles to obtain balance. The relationship between the cervical curve and the lumbar curve is a symbiotic relationship. That's right. In other words, you can't maintain a lumbar curve without changing the balance of the cervical curve. And if the balance of the cervical curve cannot be changed as adult can be, look at L, if you cannot change it then you cannot expect to maintain the change in the lumbar curve. I think you're all aware of this. This is love 2L, you know? I'd say it's also better than usual."
In a 1971-72 lecture on the seventh hour, Ida names the symbiotic relationship between the curves.
The lumbar registers the first hour
For Ida, the lumbar curve served as the first diagnostic readout of whether the work was beginning to take. In a 1971-72 lecture she was direct about this: at the close of the first hour, the most recognizable change to her trained eye was the change in the lumbar lordosis. This is why she instructed her senior students that the lumbar was the place to look first, before the legs, before the thorax, before the head sat differently on the shoulders. The lumbar is the spine's most sensitive instrument for registering whether the pelvis has begun to horizontalize, whether the thorax has begun to lift off the pelvis, and whether the work on the hip rotators has freed the femoral head enough for the sacrum to begin its descent.
"It's the most important point as to why it is what we have works. And Mr. Indian has said, You start seeing the lumbar change in the first hour if you are trained to see it that way and he is. And this is a very important thing that he has told you this morning. It's a very important thing because it means that you can go in and talk to the rest of the osteopaths in a language which both of you can see, hear, getting the menopause mixed. Now what has the lumbar structure to do with the case? Take it over again."
Ida tells her students that the first-hour change in the lumbar is the diagnostic anchor of the whole work.
The mechanism of that first-hour change is worth attending to. The first hour, in Ida's recipe, is broad and superficial — it does not target the lumbar specifically. It works the rib cage off the pelvis, the legs off the pelvis, and the pelvis itself toward horizontal. But because everything in the spine is connected, the lifting of the thorax and the freeing of the hip allow the lumbar to begin to drop back almost immediately. The pelvic lift at the close of the hour finishes the work by lengthening the lumbar fascia and giving the sacrum permission to turn under. The lumbar's shape at the end of the hour is the body's verdict on how well those three moves were executed.
"And then second then after this, you have the patient sitting and orient the thoracic spine to the changes that have taken place in the straightening lumbar spine. Basically you are doing fine. I would like to call the attention of the costume fact though that you see the cervical area and the lumbar area are related as I said last week, by virtue of the fact that the prolapse is a relatively fixed organization by virtue of the ribs. So if you're going to change the lumbar area as you have changed the lumbar area, you have got to in some way balance the cervical area and if you if you do not or cannot balance the cervical area, you are setting into aberration a brand new source of disorganization and of disorientation and of imbalance. Be sure you realize this. And you can see this as the guy lies there and as the head isn't put on the body. You can see all that."
On a RolfA1 public tape, Ida warns a student that lumbar change without cervical balance is a new aberration.
How the individual holds the lumbar forward
Ida's framing of the lordotic curve had a behavioral dimension as well as a structural one. The body that walks into the studio with a swayback is not merely a body whose joints have collapsed in a certain pattern. It is also a body that is actively, moment to moment, holding itself in that pattern. The hip flexors pull, the pelvic floor tucks under or anteverts, the rectus abdominis fails to lengthen, and the person — without knowing they are doing it — uses every contraction in the room to maintain the lumbar in its forward-pulled position. Part of the practitioner's job is to make space in the tissue so the holding becomes unnecessary; part of it is to instruct the client in how to stop doing the holding. Both at once.
"You see, it is as the individual holds himself that he holds, literally holds, his the lumbar spine anterior."
From a RolfB2 public tape, Ida names the active dimension of the lordosis — the lumbar is held forward.
The teaching that follows from this — and Ida returned to it across many classes — is that the practitioner must instruct the client in the simple verbal command: turn your tail under. The student practitioners in her advanced classes would routinely tell their models to lift, to tuck, to brace, all of which produced the wrong movement. The right movement is small: the apex of the sacrum turns under, the coccyx tips toward the pubic bone, and the lumbar is then permitted to drop back rather than forced back. Ida said it had taken her almost twenty years of teaching before she got classes that would issue that command correctly. The relationship between the holding pattern that produces the lordosis and the simple verbal instruction that releases it is, in her teaching, the heart of the work.
"It has taken me almost twenty years of teaching before I got a class that would do that. Because they will all say, now turn your tail under. That's right. Now lift. And the first thing that happens is that that guy takes his hind end, and he boosts it up into the air because this is the only way he knows how to use his hind end. He doesn't know how to use his hind end by letting the apex turn under. And you have to teach him. And any teaching function takes time, and it takes a step by step understanding. And when you tell a guy, that's fine now. Boost your tail up. Turn your tail under. Oh, I can't tell you how many ways they can get of avoiding that little sentence. Just let your tail turn under. Because if you do let it alone, it goes back there. And I congratulate all of you."
Ida describes the long-standing difficulty of teaching practitioners how to ask a client to turn the tail under.
The pelvic lift as the lumbar's release
Across every public tape in the archive, Ida treats the pelvic lift as the structural maneuver that addresses the lumbar directly. The lift is performed at the close of the first hour and recurs throughout the recipe. Mechanically, it does three things at once: it lengthens the lumbar fascia, it separates the individual lumbar vertebrae from one another so they can rearrange, and it turns the apex of the sacrum down so the sacrum can come under the lumbar column rather than tipping back away from it. The shortened lumbar — and Ida insisted that practitioners would see many shortened lumbars — corresponds to a sacrum whose apex has come back and whose base has come forward. The pelvic lift reverses that reversal.
"The function that is primarily the job of the thorax is the respiratory and the heart action. And then you build in the freeing which you have done with your hands through a pelvic lift. And that pelvic lift is a turning down of the sacrum, a separation of the lumbar vertebrae so that they can begin to straighten out. You have seen and you will continue to see short lumbars and necessarily if you have a short lumbar you are going to have that reversal of the sacrum. This being the base and this being the apex. The apex will be back, the base will be in and the lumbar will be short. And as you lengthen the lumbar and bring them back, this has to happen, there is no way nothing else can happen. And this is what you are accomplishing in your pelvic lift. You are organizing every one of those lumbar articulations but particularly fourth to fifth and fifth to sacral."
On a RolfB2 public tape, Ida describes what the pelvic lift accomplishes for the lumbar.
What Ida insisted on, again and again, was that the pelvic lift is not the manipulation of a passive body — it is a collaboration with a client who is being asked to do something with their own pelvis. The lift fails when the practitioner does the work alone, because the holding pattern that produced the lumbar lordosis is not in the practitioner's hands; it is in the client's nervous system. When the lift succeeds, the client has dropped their lumbar back voluntarily, with the practitioner's hands providing the manual conditions under which that voluntary release becomes possible. This is what Ida meant when she said the work integrates rather than manipulates.
"It is in accordance with the logic of situation that you begin to organize the cervical spine and get that cervical spine lengthening which in terms of the cervical spine also means going back. And so you suddenly find that what you have really been doing is straightening that spine from one end to the other. The guy stands up says, why I feel so much straighter. Of course, he feels straighter. He is straighter. He made him that way. He made himself that way. Because all the way along the line, you have been demanding from him the kind of movement which as you held the muscle and the fascia organized, he organized himself. But what you have to know is how to hold it, where to put it, what commands to give him to get him to do it. Now the Lord has been very, very good to me this summer. Both of the classes this summer have listened and learned and said, now just let your pale turn under. It has taken me almost twenty years of teaching before I got a class that would do that. Because they will all say, now turn your tail under. That's right."
Ida describes the cervical and lumbar working as reciprocal functions during the close of the first hour.
Sometimes the lumbar goes the other way
It is worth dwelling on a small but important qualification Ida made in the 1971-72 class. The lumbar curve, she said, mostly goes forward — most clients walk in with a lordotic sway — but sometimes it goes back, producing what she called a posterior curve. The flattened or kyphotic lumbar is the other face of the same structural problem: the lumbar has been forced to compensate for what is happening above and below, and in some bodies the compensation runs in the opposite direction. Ida did not develop this point at length, but its presence in her teaching matters. It signals that the doctrine is not 'all lumbars are too forward' — the doctrine is 'the lumbar is the place that adjusts,' and the direction of adjustment depends on the full pattern of the body.
Her colleague in one 1976 Boulder discussion, looking at a client whose lumbar appeared too tight, traced the support problem not to the psoas but to the lumbar fascia itself drawn too tight, the twelfth rib not in place, and the whole lumbar area appearing short. This is the diagnostic reading Ida wanted: not a single muscle to blame, but a whole region whose tension pattern has shortened the lumbar from above. When she asked her students whether the help needed to come from the top or from the bottom, she was asking them to read the lumbar as the readout of a system, not as a local problem.
"Where think do that lack of support in the lumbar area comes from? I don't see her legs as being under her pelvis yet. Okay, I still say, where do you think that lack of support in the lumbar comes from? Psoas? Perhaps, But closer than the psoas comes from the lumbar fascia there. That lumbar fascia is drawn too tightly. That means that the twelfth rib still isn't where it belongs. That's interesting to begin to see the lumbar area in terms of do you get it from front or get it from the back? What I'm talking about, right? The eighth hour is painful. Okay. So what are you going to do with this lady? I'm gonna go low. Okay. I'm up, man. Now as I look more and more, I'm also seeing how short that she does look from the lumbar area."
In a 1976 advanced class, Ida presses a student about the source of a client's lumbar problem.
Why the lumbar vertebrae are the largest
Ida had a teleological argument about why the lumbar vertebrae are the largest in the spine, and it folds back into her doctrine about the lordosis. Structure, she taught, follows the function the body has been asked to perform. The lumbar vertebrae are the largest because they have been asked to support the most weight — the entire weight of everything above them, transmitted through the pelvis to the legs. The lordotic curve is not separate from this fact; it is the geometric expression of how that load is being distributed. A lumbar that has been forced into deeper lordosis is a lumbar that has accepted a load it should not have had to carry alone, because the structures above and below have not been organized to share it.
"I'm simply saying here is the structure. Now let's look at it and see how it got that way. How do you suppose you got those great big heavy lumbar vertebra? You've heard me say and I don't doubt you've heard Peter and others say that structure depends on the function that you've demanded. Did you ever hear that? So when you are demanding of those lumbar vertebra that they support all that overlying weight they are going to become the biggest, strongest vertebra in the body. And this is the teleology of it, the ultimate goal in terms of human understanding, which is pretty cool. So that there you talk about the lumbar curve having formed in response to the demand demand which has been put upon it by the overlying weight."
Ida walks her 1976 class through the teleology of the lumbar vertebrae's size.
This teleological frame is also why Ida was skeptical of the chiropractic and orthopedic literature that proposed to straighten the spine. A perfectly straight spine, even if it could be produced, would not be stronger; the system of primary and secondary curves is mechanically more capable of bearing weight than any straight column. Ida granted the engineering point but refused to make it the teaching frame. Her teaching frame was descriptive: here is the structure, now let's look at how it got that way. The lumbar lordosis exists because the lumbar was asked to compensate for the unchangeable middle; it deepens beyond the necessary minimum when the work of compensation outruns the structure's capacity. The practitioner's job is to lighten the work.
"Stop right there because there are people, as a matter of fact, there are people in other fields right in this town that will argue that quantity about how the spine is supposed to be. The person I'm thinking of would say to you that the back really should have no curves at all. That it should be straight and is really working on that model. In some way I'd like to hear you defend your position on those curves. Not just from a dogmatic standpoint but because it is a real point of disagreement? I think one of the sayings I see, maybe is not quite what you're I talking was just wondering who this guy was, was he a chiropractor? Like we believe that in a properly rolled body, the spine goes through a motion every time it breathes. Now if you had a straight back, that motion wouldn't be possible."
In the 1976 class, Ida directs a student to defend the doctrine of curved-not-straight against rival theorists.
Why lying prone makes the lordosis worse
One of Ida's most practical teachings about the lumbar concerned how the practitioner positions the client on the table. She refused to work prone — face down — and she explained why. Anyone walking into the studio has areas of the spine that are too anterior, and the lumbar is almost always one of those areas. Lying prone places the body on the parts that already protrude — the nose, the chest, the iliac crests, the toes — and gravity then pulls the parts that are already too anterior further anterior. The chiropractors and the osteopaths work prone; she did not. The supine position lets gravity assist the work rather than oppose it. The lumbar can drop toward the table the practitioner intends it to drop toward.
"That's absolutely right, but I like to have it expressed somewhat like this. What? You got something to say? Well, yeah. Where where prime concern is not to is is is the anterior artery of the top of the pelvis trying to bring it back because any forces exerted on the back are bound to Yeah. Accentuate the anteriority rather than That's right. That's actually right. You will never have anybody coming to you and paying you money who hasn't got areas of the spine too anterior. So you lay them on their face and get them more anterior. That's what the chiropractors do. That's what the osteopaths do. That's not what you do. But I would like you to look at this a little more theoretical framework and recognize that what you call a spinal column is not a spinal column at all. A column is something which is supporting a weight on top, which is not the function of the spine as I've frequently told you. The spine is a beam that has been upended. And as such it should lie where beams lie along a surface and the spine should lie along the dorsal surface."
On the RolfA2 public tape, Ida explains why she will not work clients prone.
The supine position, combined with the pelvic lift and the verbal command to turn the tail under, is the constellation of small choices through which the lumbar is invited to release rather than forced. Ida used the phrase 'the first law of the work' for this fundamental: get the thing where it should go and make it move. The lumbar should go back, dorsally; gravity in the supine position helps it; the practitioner's hands open the fascia and the rotators; the client's verbal cooperation completes the gesture. All four conditions together are what allow the lumbar lordosis to release in a way that lasts past the end of the session.
The recipe as a series of lumbar arguments
In a 1976 advanced class, one of Ida's senior students, asked to walk through the recipe, found himself describing each hour as a particular contribution to the lumbar. The first hour frees the pelvis from above and below, by working the thorax off the pelvis and the legs off the pelvis, and finishes with a pelvic lift that lets the lumbars back. The second hour, going down the back, lengthens the erectors whose fascial attachment runs into the lumbar. The third hour addresses the sides — and through the quadratus lumborum, returns directly to the lumbar from the lateral line. Each hour, in this reading, is another argument with the lumbar's holding pattern, approached from a different angle of the body.
"It's got it's all determined by how the lumbars are doing and how the adductors are doing and various other things like ropes, ropes, ropes, connecting it up with the rotation and stuff. Okay. How about starting with the first hour now and seeing what you could do with each one of those hours to help the pelvis along? Well, the first hour, freeze the pelvis from both above and below. You lift the thorax off the pelvis by working up around the rib cage and under the costal margin and down along the spine of the ileum. Then you free the pelvis from underneath by working along again, along the spine and around the trochanter and down the hamstrings. And that essentially creates length along the front, which you can find by looking at the pictures of after one. Then they come in for two, and you haven't done any work below the knees, so you do some work below the knees to finish up what you did above the knees and unpinning those safety pins that are on the surface fascia. And then you go down the back to create some length along the back to balance the work that you did along the front."
A senior student in the 1976 advanced class walks Ida through the early hours as a series of lumbar interventions.
The third hour, in this same conversation, made the lumbar the central question through the quadratus lumborum. The quadratus spans from the iliac crest to the twelfth rib and the transverse processes of the lumbar vertebrae, and so it is the muscle through which the pelvis, the lumbar, and the lower rib cage are mechanically tied together. A short, contracted quadratus pulls the twelfth rib down toward the iliac crest and crushes the back of the thorax onto the back of the pelvis. The third hour's work on the quadratus is, in this sense, a direct lumbar intervention from the side — it changes what the lumbar fascia is being pulled against on both ends.
"that seems to be the probably the most closest thing. When I gave a pelvic lift on the third hour, very, very different from a pelvic lift on the first and second hours in terms of playing those lumbar, you get separation of function. You just feel it the experiencing the difference difference in in balance, balance except for the fact that the quadratus can really crush that the back of the thorax and the back of the pelvis together. Is the quadratus one muscle or two muscles? There's one on either side. Mhmm."
In the same 1976 class, a student describes the difference a third-hour pelvic lift makes on the lumbar.
Each hour is a continuation of the first
Ida's senior students in the 1975 Boulder class spent considerable time articulating a doctrine she had been pressing them toward: the first hour is the beginning of the tenth, and every hour between is a continuation of what the first one opened. Read against the lumbar question, this is more than slogan. It means that the lumbar work begun in the pelvic lift at the close of hour one is the same work being continued, from different angles, all the way through the recipe. The lumbar never stops being addressed. It is addressed laterally in the third, posteriorly through the erectors in the second, anteriorly through the rectus in the fifth, and so on. The whole recipe is one long lumbar conversation.
"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. She just sat and watched bodies."
A senior student in the 1975 Boulder class articulates the continuity doctrine and Ida's increasing emphasis on the lumbars.
This shift in emphasis, late in Ida's career, is one of the more interesting historical threads in the archive. Her early teaching framed the work as fundamentally about horizontalizing the pelvis. By the mid-1970s she had begun to add — without retracting — that the pelvic horizontalization could not be sustained without continued attention to the lumbars and to the lumbodorsal hinge above them. Practitioners who attended only to the pelvis were producing pelvic work that did not last, because the lumbar above kept pulling the pelvis back into its old pattern. The lumbar is not just the diagnostic readout of the first hour; it is the structural anchor that determines whether the pelvic work of all the hours holds.
See also: See also: a 1975 Boulder discussion on the second hour and the relationship of the erector spinae to the lumbar fascia, in which Ida and her students trace the lengthening of the back to the bringing-in of laterally displaced erectors. B2T8SB ▸76ADV81 ▸
The lumbar fascia and the twelfth rib
One of the more technical threads in Ida's later teaching concerns the lumbar fascia as the proximate structural restraint on the lumbar curve. The lumbar fascia is the dense fibrous sheet that runs from the iliac crest up through the lumbar region and attaches to the twelfth rib. When the fascia is short, it pulls the twelfth rib down toward the iliac crest, compresses the lumbar segment from front to back, and prevents the lumbar from lengthening. A practitioner watching for the source of a stubborn lordosis must trace the lumbar fascia upward, find where it terminates at the twelfth rib, and recognize that the rib's position is a major determinant of how much room the lumbar has to be in.
"And, again, you have to have a core built up. And but as you as that person walks in for the first hour, after a while, you can see that sacrum is is tilted one way or the other, and you can see the cock is going the other way. And that's what you have to start thinking about. Now just a minute. I want you to imagine the lumbar fascia pulled too tight and see what it's going to do. Oh, like that. And putting the whole sacrum Right."
Ida asks her students to imagine the lumbar fascia pulled too tight and to see what happens.
The lumbodorsal hinge — the junction at T12-L1 — receives particular attention in Ida's later doctrine because it is the place where the fixed dorsal curve and the mobile lumbar curve meet. Disorders pile up at this hinge, she taught, for reasons that become clear the more one looks at it: every adjustment the lumbar makes registers at this junction, and every adjustment the dorsal cannot make registers at this junction as well. The third hour and beyond return to this hinge repeatedly. In the 1975 Boulder class, she instructed her students to integrate the segments around this junction — not to lengthen, in the manner of the second hour, but to organize the meeting place between the two domains.
"relationship that lies around the spine. You've disturbed it and in some parts you've ordered it, but in some parts you have disordered it. And the disorder is apt to be right around the lumbodorsal junction because that's where disorders pile up for various reasons which you will understand better as you keep looking at this. So you are going into that lumbar dorsal spine just to get the stuff that's going down meeting the stuff that's coming back and letting the vertebra that has been pushed out pull itself in, etcetera. You're just doing an organizing. You're not doing what you're doing in the second hour where you are where your goal is literally to lengthen those erector spinae muscles. It's a different goal."
In the 1975 Boulder class, Ida names the lumbodorsal junction as the place where disorders pile up.
Coda: pathology, gravity, and the visible spine
Ida's teaching on the lumbar lordosis ends where her broader doctrine ends — in the claim that the body is a plastic medium that can be reorganized within the gravitational field. The lumbar is the part of the spine where the reorganization first registers and where the failure of reorganization is most visible. A deepened lordosis is a body's report that gravity has not been allowed to support it; a flattened lordosis is the same report under different mechanical conditions. In both cases the structural fact precedes the symptom, and the practitioner's job is to change the structural fact so the symptom — whether pain, or postural shame, or pathological diagnosis — loses its physiological basis.
What is striking, reading the archive at the end of a topic like this, is how unified Ida's teaching on the lumbar actually was across the years 1971 to 1976. The doctrine did not waver. The lumbar is the spine's lever. The lumbar must balance the cervical. The lumbar registers the work first. The lumbar is held by the individual, not merely shaped by their bones. The lumbar fascia and the twelfth rib determine what the lumbar can do. The pelvic lift is the maneuver that lets the lumbar back. The supine position is the position in which gravity helps. All of these claims appear in 1971 and they appear in 1976, in the same words, with the same emphasis. What changed was Ida's worry that her students were not yet hearing them — and her growing insistence, late in her career, that the lumbars and the lumbodorsal hinge had to be re-emphasized before the practice would carry her work forward intact.
See also: See also: the 1973 Big Sur material on the sacrum's relationship to the lumbar — the rotation of the sacrum, the position of the coccyx, and the tipping that propagates upward through the lumbar curve. SUR7322 ▸SUR7305 ▸SUR7323 ▸
See also: See also: the 1971-72 IPR Vital lecture on Madame Mensendieck and the chiropractic tradition of straightening the spine by balancing the psoas — a passage in which Ida positions her work against neighboring schools. IPRVital1 ▸
See also: See also: the 1975 Boulder tenth-day class discussion of the sixth and seventh hours, in which Ida and her senior students trace how the freedom of the sacrum and the movement of breath into the sacrum depend on reasonably good relatedness all down the spine — the lumbar's late integration as the final guarantor of the pelvic horizontal. T10SA ▸