What We Should Stop Teaching in Massage Therapy Education:
A Comprehensive Audit of Claims, Explanations, and Language in Massage Therapy Education
Prefer the short version? Read What Massage Therapy Education Should Stop Teaching: The Short Version.
The science relevant to massage therapy has changed considerably over the past several decades. Much of massage therapy education has not kept pace. The evidence behind many traditional explanations for how massage works has shifted—or, in some cases, simply never materialized. Yet these ideas continue to be repeated in lectures, continuing education classes, course descriptions, handouts, and textbooks until they begin to sound like established facts.
Modernizing massage education is not about replacing old certainties with new ones. It’s about being more careful about what we claim to know while remaining curious about what we do not.
That also means putting the burden of proof in the right place. If educators teach a physiological or clinical claim as fact, the burden is on us to have adequate evidence for it. A claim doesn’t belong in the curriculum as established fact simply because no one has disproved it. And some claims have a more fundamental problem than a lack of supporting research: there’s no reasonable anatomical or physiological basis for expecting them to be true in the first place. Such claims should not be treated as scientific hypotheses simply because they have been repeated within the profession.
This applies to entry-level massage schools, continuing education courses, and the textbooks and other instructional materials used in both. A textbook should not get a pass simply because its terminology has been repeated for decades.
The priorities aren’t identical in every educational setting. Entry-level massage programs are especially likely to inherit structural and mechanical explanations through anatomy, pathology, assessment, and technique instruction, while continuing education courses inherit many of those same issues while also venturing into psychology-related topics that can extend well beyond either the massage therapist’s scope of practice or what the evidence can support. Modernization therefore requires looking not only at what is taught, but at where particular claims tend to enter the profession.
The aim here is broader than identifying a handful of outdated massage myths. This is an attempt at a comprehensive audit of the concepts, explanations, words, and practices that massage educators should reconsider—from clearly unsupported physiological claims to familiar terminology that becomes problematic only when it’s used to imply more than the evidence supports.
If you prefer the short version, each of the three sections ends with a comprehensive “At a Glance” table. You can skip directly to the tables for Section I, Section II, or Section III for the complete inventory and return to the narrative for the items you want to explore in more depth.
Before getting to specific examples, five principles can help us recognize when massage education has gone astray.
Five Principles for Modern Massage Education
1. Don't mistake an experience for a mechanism.
A client may feel that something "released." Their back may feel looser after massage. Their pain may decrease after someone works on an area that felt tight.
Those experiences are real, but they do not establish a particular mechanism—for example, that fascia was mechanically released, adhesions were broken apart, a muscle was lengthened, a trigger point was eliminated, or a structure was put back into alignment. The outcome does not prove our preferred explanation for the outcome.
2. Don't mistake a subjective experience or observation for an objective state or explanation.
A client may report feeling tight, restricted, open, aligned, or released. A therapist may feel that one area is firmer, denser, more resistant, or different from the surrounding tissue. Those experiences and observations may be entirely real, but the labels we attach to them are another matter.
Feeling “tight” does not establish that a muscle is shortened. Feeling a “release” does not establish that fascia changed mechanically. A therapist perceiving resistance does not establish the presence of an adhesion or fascial restriction. Neither the client’s internal experience nor the therapist’s tactile experience gives direct access to the underlying biological state or mechanism.
The same applies to visible findings: observing an elevated shoulder or limited movement does not establish a dysfunction or explain someone’s pain. “I notice this” and “this is what is objectively happening in the body” are different statements.
3. Don't mistake a model for a fact.
Models can be useful. They can organize information, suggest treatment approaches, and help us communicate. But a useful model is not necessarily an accurate description of biological reality. Students should learn the difference.
4. Don't assume practitioner authority over the client's body or experience.
Massage therapists don’t have privileged access to what another person's pain means, why their shoulder is elevated, what emotion they are experiencing, whether they feel safe, what their nervous system is doing, or whether their body is "holding trauma."
Expertise should make us more precise not only about what we know and don’t know, but also about what we cannot know.
5. Don't mistake a useful guideline for a universal rule.
Good education gives students principles and teaches them to think. Poor education often converts those principles into rules:
Never break contact. Always encourage deep breathing. The client should be completely relaxed. Always begin here. Never do that.
There may be good reasons behind many traditional guidelines. That doesn't make them universal.
I. Ideas We Should Stop Teaching as Fact
The examples discussed below are the ones that most benefit from explanation. The comprehensive table at the end of the section includes these concepts along with additional claims that warrant the same scrutiny.
Tissue, Structure, and Posture Claims
The structural-mechanical framework
There’s no single structural-mechanical theory of massage. Different schools, modalities, and practitioners emphasize different pieces of a broader framework, and relatively few therapists would endorse every claim described below. What these explanations tend to share is a more general premise: something in the body is mechanically out of balance, and treatment works by identifying and mechanically correcting or “fixing” that imbalance.
What’s supposedly out of balance varies. For one therapist it may be muscle tension or muscle length; for another, posture or skeletal alignment; for another, fascia, adhesions, trigger points, or tissue restrictions. What it means to correct or “fix” the problem likewise varies: relaxing, lengthening, releasing, balancing, realigning, opening, separating, breaking up, or remodeling tissue. These ideas can be combined into elaborate causal stories, but they do not have to occur together.
The problem, then, isn’t one unified theory that everyone believes. It’s a family of overlapping explanations built around identifying a presumed mechanical abnormality and correcting it manually. Different versions combine different claims. A common line of reasoning may include some combination of the following:
1. Muscles become “tight,” “short,” “long,” or otherwise imbalanced and need to be corrected.
2. Fascia can become restricted, adhered, shortened, or otherwise mechanically abnormal.
3. Fascial abnormalities can transmit problems across distant regions of the body.
4. Muscular or fascial imbalances can alter posture or pull structures out of alignment.
5. Poor posture or misalignment can cause pain or dysfunction.
6. Therapists can identify these imbalances and misalignments through palpation, posture, or movement.
7. Therapists reduce pain by mechanically correcting these problems—for example, by lengthening muscles, “releasing” fascia, or restoring alignment.
8. Improvement after treatment demonstrates that the presumed mechanical abnormality was corrected.
Not every therapist, school, or modality endorses all of these claims. The numbered sections below examine the major components individually; accepting one doesn’t imply accepting the others.
1. Muscles become “tight,” “short,” “long,” or otherwise imbalanced and need to be corrected.
Principles: Observation ≠ explanation · Experience ≠ mechanism
“Tight,” “short,” and “long” are often treated as clinically meaningful muscle states, but they are not interchangeable concepts. “Tight” may refer to active tension, stiffness, firmness to palpation, a subjective sensation, anatomical shortening, or even a muscle thought to be lengthened and pulled taut. A common version of the model describes muscles as chronically short or long, often in opposing pairs, and assumes that treatment can restore their proper lengths. But muscle length is not a simple fixed property, and changes in range of motion after massage or stretching do not by themselves establish that a muscle has been mechanically lengthened. Agonist-antagonist relationships are useful anatomy; they do not establish opposing pairs of pathologically short and long muscles that need to be mechanically corrected.
2. Fascia can become restricted, adhered, shortened, or otherwise mechanically abnormal.
Principles: Experience ≠ mechanism · Model ≠ fact
Fascia can change with injury, disease, loading, aging, and other biological processes, but terms such as “restriction,” “adhesion,” “shortening,” and “densification” should not be treated as interchangeable diagnoses for the ordinary tissue differences a massage therapist feels. A region that feels firm, resistant, or different does not by itself establish that fascia is pathologically adhered, shortened, or mechanically distorted.
Massage education should be cautious about claims such as releasing fascial restrictions, loosening or lengthening fascia, freeing "stuck" fascia, separating fascial layers, melting or breaking up fascia, manually remodeling fascia, or reducing tissue stiffness by "releasing" fascia. Kunz and colleagues’ 2026 systematic review and meta-analysis found very-low-certainty evidence suggesting no effect of myofascial release techniques on tissue stiffness and concluded that the commonly proposed stiffness-reduction mechanism is inaccurate (Kunz et al., 2026).
Fascia should also not be described as a "gel" or a "liquid." Fascia is connective tissue containing cells, collagen and elastin fibers, extracellular matrix, water, nerves, blood vessels, and other components. Some components of the extracellular matrix have fluid and rheological properties, but that does not make fascia itself a gel or liquid, nor does it establish that pressure turns fascia from a solid into a liquid or "melts" it.
Changes in range of motion, pain, perception, or movement after these techniques do not establish that fascia was mechanically "released." A technique and the traditional explanation attached to it are separate questions.
3. Fascial abnormalities can transmit problems across distant regions of the body.
Principles: Model ≠ fact · Observation ≠ explanation
Models such as Anatomy Trains organize anatomy into proposed longitudinal continuities, and anatomical continuity and some mechanical force transmission between connected tissues are supported by research. But that does not establish that named fascial lines function as body-wide cables through which a restriction in one location predictably pulls a distant body part out of position, or that manually "releasing" one location mechanically releases another. Anatomical connection is not evidence for every clinical mechanism attributed to that connection (Wilke et al., 2016; Krause et al., 2016).
Similarly, saying that fascia "communicates" can turn ordinary biological processes into a vague body-wide mechanism. Cells and tissues participate in chemical, electrical, mechanical, and neural signaling, but educators should name the actual process when it is known rather than implying that fascia itself is an information-processing communication network.
4. Muscular or fascial imbalances can alter posture or pull structures out of alignment.
Principles: Observation ≠ explanation · Model ≠ fact
Muscles exert force on bones; that basic anatomy is not in question. The problem is turning it into a clinical story in which a therapist can observe or palpate a "tight" muscle, infer that it has pulled a bone or joint out of its proper position, and then restore alignment by relaxing or lengthening that muscle. Language such as "your pelvis is rotated," "this vertebra is out," or "we need to put it back in" should not be presented as a confidently established explanation of ordinary musculoskeletal pain.
5. Poor posture or misalignment can cause pain or dysfunction.
Principles: Observation ≠ explanation · Model ≠ fact
Posture remains worth teaching. What needs to change is the assumption that there is a single ideal posture from which deviations represent dysfunction—or that observing a postural characteristic establishes the cause of an individual’s pain.
Be cautious about language such as poor, bad, faulty, dysfunctional, or ideal posture; upper-crossed or lower-crossed patterns presented as pathology; forward-head posture treated as an assumed explanation for pain; or rounded shoulders treated as something inherently requiring correction. Posture can instead be understood as variable, contextual, adaptive, task-dependent, and individual.
An umbrella review of systematic reviews found no consensus that spinal posture or physical exposures causally produce low-back pain (Swain et al., 2020). Some individual postural characteristics may be associated with pain in some populations, but association does not allow a massage therapist to look at an individual’s posture and determine that it is the cause of their symptoms.
6. Therapists can identify these imbalances and misalignments through palpation, posture, or movement.
Principles: Observation ≠ explanation · Experience ≠ mechanism
Palpation, posture, and movement can provide observations, but they do not by themselves identify the presumed mechanical abnormality. Feeling tissue that is firm or resistant does not establish that a muscle is anatomically shortened, and observing a postural pattern does not reveal pathological muscle length, fascial restriction, or the cause of pain. The observation and the explanation for the observation are separate.
7. Therapists reduce pain by mechanically correcting these problems—for example, by lengthening muscles, “releasing” fascia, or restoring alignment.
Principles: Model ≠ fact · Experience ≠ mechanism
Massage can reduce pain for some people, but improvement does not establish that pain was reduced by mechanically correcting a muscle, fascia, posture, or alignment problem. The stronger claim—that manual therapy physically restores muscle length, “releases” or permanently reshapes fascia, or puts the body back into a mechanically correct arrangement—requires evidence of its own. Connective tissues can adapt structurally over time in response to loading, but that is different from assuming that an hour of externally applied manual force remodels fascia into a corrected form. Likewise, immediate changes in range of motion, tissue feel, posture, or pain do not demonstrate that muscle, fascia, or skeletal alignment was structurally corrected.
8. Improvement after treatment does not demonstrate that the presumed mechanical abnormality was corrected.
Principles: Experience ≠ mechanism · Outcome ≠ mechanism
A client feeling better, moving differently, or having less pain after treatment is an outcome, not a demonstration of the mechanism that produced it. Improvement does not establish that a tight muscle was lengthened, an alignment was corrected, fascia was released, or another presumed mechanical abnormality was fixed. The treatment may have helped without the structural explanation being true.
The psoas deserves special attention.
Principles: Observation ≠ explanation · Model ≠ fact · Experience ≠ mechanism
The mythology surrounding the psoas is more than a convenient example of the structural framework; it is itself a prominent body of teaching that should be reconsidered. The psoas is an important muscle, but it is not a uniquely privileged explanation for pain, posture, stress, or trauma. Massage education should stop presenting claims such as a tight or shortened psoas pulling the pelvis or lumbar spine out of alignment, causing low-back pain, reflecting chronic stress or sympathetic activation, storing trauma or emotion, or needing to be “released” as established facts.
A client may enjoy or benefit from psoas work, but that outcome does not validate the explanatory story attached to it. Finding tenderness, perceived tightness, or a postural pattern does not establish the traditional causal story, and feeling better after psoas work does not demonstrate that the therapist mechanically "released" the muscle or restored alignment.
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Physiological Claims
Massage "flushes toxins" or requires extra water afterward.
Principles: Model ≠ fact · Experience ≠ mechanism
Claims that massage releases toxins, clears metabolic waste, or requires clients to drink extra water afterward to "flush" substances from the body should not be taught as established physiology. There is no good evidence that ordinary massage creates a special post-treatment hydration requirement.
Clients can, of course, drink water according to thirst and their usual hydration needs. The problem isn't offering someone water; it's teaching a physiological story that gives the recommendation an authority it hasn't earned.
Massage works by reducing cortisol.
Principles: Outcome ≠ mechanism · Biological plausibility ≠ demonstrated mechanism
Massage is often said to reduce cortisol, with that reduction then used to explain why massage reduces stress, anxiety, depression, or pain. The important question is not whether cortisol sometimes decreases after a massage session, but whether massage reliably reduces cortisol relative to an appropriate comparison condition and whether that change explains its clinical effects. A quantitative review found that between-group effects of massage on cortisol were generally small and nonsignificant and concluded that cortisol reduction could not account for massage’s substantially larger effects on anxiety, depression, and pain (Moyer et al., 2011). A 2026 scoping review likewise found cortisol responses across manual-therapy studies to be mixed and highly variable and concluded that the mechanistic role of cortisol in clinical outcomes remains unclear (Cao et al., 2026). Massage can help someone feel less stressed without a reduction in cortisol being the mechanism that explains why.
Trauma and Nervous-System Claims
The trauma, emotional-release, and autonomic-regulation model
A familiar bodywork narrative says that trauma and emotions can be stored or held in the body, muscles, or fascia; particular emotions may be held in particular body regions; and a therapist may detect manifestations of this stored material through tension, posture, breathing, movement, or responses to touch. Massage or bodywork may then be said to access or release the stored trauma, sometimes producing an emotional release or catharsis. The therapist may be described as helping the client process trauma, complete a trauma response, regulate the nervous system, move out of a sympathetic or dorsal-vagal state, activate or tone the vagus nerve, and return the client to safety.
As with the structural-mechanical framework, these ideas do not form one package that every practitioner accepts. They are a family of overlapping explanations. Some versions focus on tissues and emotional release; others focus on body awareness or special techniques said to work with trauma. Massage may influence autonomic activity, and helping a client regulate autonomic state can be a reasonable goal. Body awareness may also be useful in some circumstances. Neither point establishes the stronger claims examined below.
1. Trauma or emotions are literally stored or held in the body, tissues, or particular body regions.
2. Bodily signs can reveal the presence, location, or meaning of trauma or emotion.
3. Trauma can be “released” through massage or bodywork.
4. Emotional expression during massage indicates trauma processing or healing.
5. Increasing body awareness, mindfulness, or interoceptive attention is inherently beneficial for trauma.
6. There are special massage techniques that treat, process, complete, or resolve trauma.
Not every trauma-oriented approach makes all six claims. The sections below examine them individually and in the same order.
1. Trauma or emotions are literally stored or held in the body, tissues, or particular body regions.
Principles: Model ≠ fact · Experience ≠ mechanism
Trauma can have lasting effects on perception, learning, memory, autonomic responses, relationships, behavior, and responses to bodily sensation. That is very different from saying that trauma or emotions are literally stored in fascia, muscles, organs, or particular body regions and can later be found there. Body-region mappings—such as associating a shoulder, hip, side of the body, or organ with a particular emotion or psychological quality—add another unsupported interpretive layer. Language such as “the body keeps the score” may be useful metaphorically, but it should not be taught as a literal biological storage mechanism.
2. Bodily signs reveal trauma or emotional meaning.
Principles: Observation ≠ explanation · Practitioner interpretation ≠ client reality
Tension, guarded movement, changes in breathing, tears, laughter, stillness, or a strong response to touch are observations. They do not tell the therapist why the response occurred, whether trauma is involved, what an experience means, or where it came from. The client’s experience should not be replaced by a practitioner’s story about what the body is supposedly revealing.
3. Trauma can be “released” through massage or bodywork.
Principles: Practitioner interpretation ≠ client reality · Experience ≠ mechanism
Clients may experience relief, emotion, memories, changes in bodily sensation, or a sense that something “released” during massage. Those experiences can be real without establishing that trauma was a substance or state stored in tissue and then removed from it. “Release” may describe an experience; it should not be converted into a literal mechanism of trauma treatment.
4. Emotional expression during massage indicates trauma processing or healing.
Principles: Experience ≠ mechanism · Observation ≠ explanation
People sometimes cry, laugh, tremble, feel relief, remember something, or experience strong emotion during massage. Those responses can be genuine and meaningful without demonstrating that trauma has been released, processed, completed, or healed. Emotional intensity is not a measure of therapeutic progress, and massage education should not encourage therapists to produce, interpret, or pursue catharsis.
5. Increasing body awareness, mindfulness, or interoceptive attention is inherently beneficial for trauma.
Principles: Experience ≠ mechanism · Practitioner interpretation ≠ client reality
Body awareness and mindfulness can be useful, but more awareness is not automatically better. Mindfulness is broader than body awareness, but many mindfulness practices used in trauma-oriented settings deliberately increase attention to bodily sensations and therefore raise the same concern. Directing attention toward internal sensations can help some people in some contexts, while for others it may amplify pain, anxiety, symptom monitoring, or distress. Neither mindfulness nor interoceptive attention is a universally therapeutic intervention. The relevant question is whether this kind of attention is useful for this person, in this context, for this purpose.
6. There are special massage techniques that treat, process, complete, or resolve trauma.
Principles: Technique ≠ mechanism · Scope ≠ psychotherapy
Trauma-informed massage is not a special collection of manual techniques. There is no established pressure, stroke, sequence, body region, fascial technique, vagus-nerve technique, or other hands-on method that specifically treats trauma. Massage may influence experience and autonomic physiology, but that does not establish a trauma-specific manual mechanism or justify claims that a technique activates, tones, resets, or “balances” the vagus nerve in order to process trauma. What makes massage trauma-informed is primarily how the work is conducted—attention to agency, consent, choice, predictability, collaboration, boundaries, and the individual client’s responses—not a special way of manipulating tissue. Massage therapists can support clients who have trauma histories without claiming to release, process, complete, or resolve the trauma itself.
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Practitioner Certainty and Treatment Intensity
Helping symptoms is not the same as treating or fixing a pathology.
Principles: Experience ≠ mechanism · Practitioner ≠ authority
The structural-mechanical framework often describes treatment as “fixing” a presumed mechanical problem, but a broader distinction is needed here: massage may help someone who has a particular condition without treating the condition itself. Improvements in pain, comfort, movement, relaxation, sleep, or function do not establish that massage has corrected the underlying pathology.
Be cautious with claims that massage “treats,” “fixes,” “corrects,” “heals,” “breaks up,” or “resolves” conditions such as frozen shoulder, scoliosis, tendinopathy, disc pathology, plantar fasciitis, fibromyalgia, arthritis, or nerve entrapment. The relevant question is what outcome massage is claimed to influence, not whether a diagnostic label can be attached to the client.
Helping a person with a pathology is not the same thing as treating or correcting the pathology itself.
Pregnancy makes massage inherently dangerous.
Principles: Model ≠ fact · Guideline ≠ universal rule
Massage students are still sometimes taught that massage during pregnancy—particularly during the first trimester—can cause miscarriage, or that pressure on particular areas or “forbidden points” can induce labor.
There is no good evidence supporting these claims, and they should not be taught as established physiological facts simply because they have been repeated in massage education for decades.
Pregnancy does involve specific considerations that massage therapists should understand, including appropriate positioning, recognition of possible DVT, and medical complications that may warrant modification or referral. But those are specific clinical considerations, not evidence that ordinary massage is inherently dangerous during pregnancy.
The table below is a complete checklist for Section I, including both the concepts discussed in the narrative and additional claims that should no longer be taught as established fact.
Section I at a Glance: Ideas We Should Stop Teaching as Fact
| Concept / phrase | What is wrong with it | Better framing | Evidence status |
|---|---|---|---|
| Tight muscles cause pain | “Tight” can mean contracted, shortened, stiff, firm to palpation, subjectively tight, or even lengthened and taut. These are different phenomena, and none should automatically be treated as the cause of pain. | Describe the observation precisely rather than converting “tightness” into a diagnosis or causal explanation. | Not established |
| Palpation can objectively determine how "tight" a muscle is | Palpation can detect differences in tissue feel, but “tight” is not one objective tissue property: it may refer to tension, length, stiffness, firmness, subjective sensation, or even a lengthened taut state. | Report what is actually perceived—such as firmer or more resistant—without assuming that palpation has identified muscle length, pathological tightness, or the cause of pain. | Evidence is contrary |
| Tight or shortened muscles pull bones out of alignment | Muscles exert force on bones, but this does not establish that a palpably tight muscle has displaced a bone or joint from a proper position. | Teach anatomy and force production without inferring a correctable structural displacement from muscle tone or palpation. | Not established |
| “Out of alignment,” “vertebra out,” “pelvis rotated,” or “pop/put it back in” | Ordinary postural or positional variation does not demonstrate that a bone is out of place and needs to be manually returned to alignment. | Describe observable position or movement without presenting a mechanical displacement-and-repositioning story as fact. | Inference not justified |
| Poor posture or misalignment causes pain | Postural variation and asymmetry do not by themselves establish dysfunction or the cause of an individual’s pain. | Teach posture as variable and contextual; separate observation or association from individual causal claims. | Evidence is contrary |
| Muscles become “tight,” “short,” “long,” or otherwise imbalanced and need to be mechanically corrected | Muscle length is not a simple fixed tissue state that can be inferred reliably from posture or palpation. “Tight” does not necessarily mean shortened and may even be used to mean lengthened and taut. Changes in range of motion do not by themselves demonstrate mechanical lengthening of muscle. | Teach agonist-antagonist anatomy without turning it into a universal short-muscle/long-muscle correction model. Specify what “tight,” “short,” or “long” is supposed to mean before making a tissue or treatment claim. | Not established |
| Fascia: restriction, adhesion, "release," melting, gel/liquid change, layer separation, remodeling, or stiffness reduction | These descriptions overstate what ordinary manual pressure has been shown to do and often confuse subjective change with tissue mechanism. | Teach fascial anatomy and techniques without claiming literal release, melting, state change, layer separation, or mechanical remodeling. | Evidence is contrary |
| Fascial lines transmit a restriction or pull across distant regions in the way popular maps imply | Anatomical continuity does not establish that a restriction in one area predictably pulls a distant region out of position or that treating one site mechanically releases another. | Use fascial maps as organizational models, not demonstrated body-wide causal pathways. | Not established |
| Break up adhesions, scar tissue, or “knots” | Tenderness or improvement does not demonstrate that a discrete knot, adhesion, cross-link, or scar tissue was mechanically broken apart. | Use experiential language when useful; do not turn it into a literal tissue lesion or mechanical correction. | Needs claim-specific review |
| Pain relief proves a tissue correction occurred | Feeling better does not demonstrate that tissue was mechanically corrected, released, realigned, or repaired. | Describe the outcome without inferring an unmeasured mechanism. | Needs claim-specific review |
| Pain proves deep work is effective | Some clients enjoy intense pressure or “good pain,” but intensity does not prove that a restriction has been reached or corrected. | Use intensity because it fits client preference and goals, not as evidence that the work is more therapeutic. | Needs claim-specific review |
| Psoas as a special cause of low-back pain, posture, stress, or trauma | Tenderness, perceived tightness, posture, stress, or response to treatment do not establish the traditional psoas causal story. | Teach the psoas as one structure among many, without special causal, alignment, emotional, or trauma-storage status. | Not established |
| Trauma storage: trauma stored in fascia or muscle; the body “holds” trauma; tissue/cells store emotional or traumatic memories; trauma becomes trapped; manual therapy releases it | A person’s history can shape responses to touch, sensation, relationships, and bodily states, but that does not demonstrate that traumatic memories are physically stored in tissue. | Teach the effects of trauma on experience and nervous-system function without literal tissue-storage or release claims. | Needs claim-specific review |
| The practitioner knows what the client’s nervous system is doing | Behavior, muscle tone, breathing, or affect do not provide privileged access to another person’s internal state. | Describe observations and ask rather than declaring what the client’s nervous system is doing. | Needs claim-specific review |
| Sympathetic is bad; parasympathetic is good | Both autonomic branches are adaptive and context-dependent. | Teach flexible regulation rather than a good-system/bad-system binary. | Needs claim-specific review |
| Trauma work: process, heal, resolve, uncover, or “work through” trauma; access traumatic memories; complete trauma responses; facilitate catharsis | Trauma-informed massage is not trauma treatment, and these aims move beyond what massage itself establishes or appropriately claims. | Use trauma-informed principles within massage while keeping psychological trauma processing outside the massage therapist’s role. | Needs claim-specific review |
| Body regions or organs universally correspond to emotions, traits, or psychological conflicts | Claims such as left side = feminine, shoulders = anger/burdens, or organs = specific emotions impose symbolic maps without anatomical or physiological basis. | Respect personal associations without presenting universal body-emotion maps as fact. | Needs claim-specific review |
| Emotional expression during massage indicates trauma processing or healing | Crying, shaking, or emotion does not identify the cause of the response or demonstrate that stored trauma left tissue. | Respect the experience without assigning an unverified mechanism. | Needs claim-specific review |
| Dysregulation should automatically lead us inward | Interoceptive attention is not universally regulating and can be unhelpful in some contexts. | Use context and client preference; external orientation, movement, or other approaches may be more appropriate. | Needs claim-specific review |
| Practitioners “create safety” | A practitioner can influence predictability, agency, and threat, but cannot guarantee another person’s felt sense of safety. | Create conditions that support safety without claiming authority over whether the client feels safe. | Inference not justified |
| Practitioner interpretation overrides client experience | Statements such as “your body needs this” or “you’re resisting” place therapist interpretation above client report. | Treat the client as the primary authority on their subjective experience. | Inference not justified |
| There are special massage techniques that treat, process, complete, or resolve trauma | No established manual technique specifically treats trauma; claims about trauma-specific fascial, body-region, or vagus-nerve techniques go beyond what the evidence establishes. | Teach trauma-informed practice as a way of conducting massage—agency, consent, choice, predictability, collaboration, boundaries—not as a special tissue technique. | Not established |
| Massage “resets” the nervous system or vaguely “regulates” it | “Reset” implies a correct baseline; “regulation” becomes empty when the regulated process is unspecified. | Use regulation when the process is clear—arousal, attention, heart rate, affect, pain, or another identifiable outcome. | Not established |
| Polyvagal theory presented as established neurophysiology or as a way to identify and change a client’s discrete autonomic state | Polyvagal theory can be a useful conceptual framework, but terms such as "ventral vagal," "sympathetic," and "dorsal vagal" states should not be treated as directly observable states that a massage therapist can reliably diagnose or manually switch. | Teach the model as a model, teach established autonomic physiology as physiology, and make the distinction explicit. | Not established |
| Massage reduces cortisol, and cortisol reduction explains its effects on stress, anxiety, depression, or pain | Cortisol sometimes decreases after massage, but controlled evidence has not shown a reliable reduction large enough to explain massage’s clinical effects; recent evidence remains mixed. | Do not use cortisol reduction as an established mechanism. Describe stress or symptom changes directly unless a physiological mechanism has actually been demonstrated. | Evidence is contrary |
| Massage removes lactic acid | The familiar post-exercise lactic-acid story is outdated, and massage has not been shown to work by mechanically clearing lactate. | Do not use lactate removal as a general mechanism or as a reason for post-massage hydration. | Evidence is contrary |
| “Increased circulation” explains everything | A change in blood flow, when it occurs, does not automatically explain pain relief, relaxation, recovery, or other outcomes. | Name the measured outcome rather than using circulation as an all-purpose mechanism. | Inference not justified |
| Massage “boosts immunity” | Short-term changes in immune markers do not establish a clinically meaningful strengthening of the immune system. | Describe specific findings rather than converting them into a broad immunity claim. | Not established |
| Lymphatic language becomes detoxification language | Lymphatic physiology is real; it does not support claims that ordinary massage detoxifies the body or removes unspecified toxins. | Teach lymphatic anatomy and legitimate lymphatic techniques without importing detox narratives. | No reasonable basis |
| Trigger points are pathological lesions that must be eliminated | Sensitive areas and referral phenomena do not establish a discrete lesion that must be physically removed. | Teach the techniques and models while identifying lesion/mechanism claims as models rather than settled fact. | Not established |
| Massage treats, fixes, or corrects pathology | Symptom or functional improvement does not establish that massage modified the underlying disease, injury, or pathological process. | Distinguish helping a person who has a condition from correcting the condition itself. | Inference not justified |
| Pregnancy makes massage inherently dangerous | Common blanket prohibitions and danger claims are often taught without evidence demonstrating the claimed harm. | Use ordinary clinical judgment and relevant contraindications rather than treating pregnancy itself as a universal contraindication. | No supporting evidence |
II. Familiar Practices and Models That Need Critical Reframing
Some familiar massage techniques, modalities, and conceptual frameworks are entangled with explanations that should no longer be taught as fact. That does not mean every technique associated with an outdated explanation is useless, nor does it mean every named modality deserves preservation. The technique, the client's experience, the clinical outcome, and the explanatory story are separate questions.
Not every outdated explanation has the same relationship to the practice built around it. Sometimes a technique can be separated from an unsupported mechanism. In other cases, the unsupported explanation is so central to the identity of the practice that removing it substantially changes what is being taught. The point is not to preserve every named modality while merely adding a disclaimer; it is to stop presenting implausible or unsupported claims as knowledge simply because they are traditional, familiar, or attached to a popular practice.
Bodyreading
Principles: Observation ≠ explanation
Teach students to observe. Then teach them intellectual restraint. Observe patterns; don't invent causes.
Structural integration
Principles: Model ≠ fact · Experience ≠ mechanism
If structural integration is taught, its history, techniques, and theoretical framework should be distinguished from evidence establishing that bodies require or undergo structural correction. The existence of a named modality does not establish the accuracy of its explanatory model.
Deep tissue massage
Principles: Model ≠ fact · Experience ≠ mechanism
“Deep tissue massage” is a familiar but poorly defined term. It may refer to greater pressure, greater perceived intensity, slower or more focused work, attempts to affect anatomically deeper tissues, or simply a particular style of massage. Those meanings should not be treated as interchangeable.
A client’s request for “deep tissue” also does not necessarily tell us what technique or amount of force they want. They may simply be asking for massage that feels sufficiently firm or intense. Educators can retain the familiar term while teaching students to clarify what clients mean by it and avoiding the assumption that more pressure is inherently more therapeutic, reaches a particular therapeutic “depth,” or produces greater mechanical change.
Interoception
Principles: Guideline ≠ universal rule
Interoception is relevant to massage education, but it should not be treated as an inherently therapeutic target. The same caution applies when mindfulness is used specifically to direct attention toward bodily sensations. Do not teach that more interoception is always better, that internal attention is always regulating, or that increasing awareness of bodily sensations is necessarily beneficial.
Nervous-system regulation
Principles: Model ≠ fact · Experience ≠ mechanism
"Nervous-system regulation" can be useful language when it refers to a specific regulatory process or outcome. Teach autonomic physiology, sensory processing, pain, arousal, attention, and stress responses, and teach students to ask what specifically is being regulated rather than using the phrase as a catch-all explanation.
Breathwork
Principles: Guideline ≠ universal rule
Breathing can be useful. But don't assume slow or deep breathing is universally calming, require clients to focus on breathing, or use "breathe through it" to persuade someone to tolerate an experience they don't want.
Trauma-informed care
Principles: Practitioner ≠ authority · Guideline ≠ universal rule
Trauma-informed principles are relevant to massage practice, but trauma-informed massage should not become amateur trauma therapy. Education should emphasize agency, choice, predictability, collaboration, boundaries, and avoiding unnecessary re-traumatization rather than claims about processing or releasing trauma.
Section II at a Glance: Familiar Practices and Models to Reframe
| Concept / phrase | What is wrong with it | Better framing |
|---|---|---|
| Myofascial release | An established but unfortunate name because “release” embeds an unestablished mechanism. | Teach the techniques without claiming fascia is mechanically released. |
| Trigger-point therapy | The traditional model can imply discrete pathological lesions that must be eliminated. | Teach the techniques and terminology while identifying the lesion model as uncertain. |
| Deep tissue massage | Deeper pressure is not inherently more therapeutic and does not prove correction of particular deep tissues. | Keep the familiar term; separate pressure preference from mechanistic claims. |
| Cross-fiber friction | The technique does not establish that scar tissue is mechanically broken or collagen fibers are realigned. | Teach the technique without the tissue-remodeling story. |
| Muscle Energy Technique | Traditional explanations can become overly precise biomechanical stories. | Teach the technique while distinguishing proposed mechanisms from demonstrated ones. |
| Reflexology | The mapped correspondence between areas of the feet or hands and organs/body regions is a constructed interpretive system with no reasonable anatomical or physiological basis. It should not be presented as an ancient Eastern anatomical discovery or as a plausible mechanism awaiting confirmation. | If the practice is included, describe the actual history and distinguish the touch ritual from the unsupported map. Foot or hand massage does not require a reflexology map. |
| Fascia | Fascial anatomy and research are worth teaching, but anatomy, measured changes after intervention, and what a practitioner can claim to detect or mechanically change by hand are different questions. | Teach fascia thoroughly while separating established anatomy and measured outcomes from unverified manual-mechanism claims. |
| “Release” | A client’s experience of something “releasing” does not establish that fascia, muscle, or stored trauma was mechanically released. | Allow experiential use of the word while keeping practitioner mechanism claims appropriately cautious. |
| “Tightness” | Feeling tight is real, but the sensation does not necessarily establish physically shortened tissue. | Distinguish the experience of tightness from a presumed structural mechanism. |
| The psoas | Its anatomy and techniques are worth teaching; special claims about back pain, pelvic tilt, stress, or trauma are not established merely because the psoas is involved. | Teach the psoas thoroughly without giving it unique causal, emotional, or trauma-related status. |
| Posture | Posture is worth observing, but treating it as a diagnostic map of dysfunction turns normal variation into presumed pathology. | Teach posture, task demands, variability, and ergonomics without assuming appearance identifies dysfunction or pain causation. |
| Bodyreading | Observation can become an invented causal story when practitioners infer hidden dysfunction from visible patterns. | Teach careful observation together with intellectual restraint: observe patterns without pretending the observation explains their cause. |
| Structural integration | SI can be taught without presenting structural “realignment” as an established need or demonstrated outcome. | If taught, separate the techniques and history from claims that treatment structurally realigns or reorganizes the body. |
| Body Awareness | More internal attention is not always better or regulating; body scanning and increased internal awareness are not universally helpful, including during dysregulation. | Teach body awareness as context-dependent and responsive to client preference rather than as a universal therapeutic direction. |
| Nervous-system regulation | The phrase can be useful, but becomes a catch-all explanation when the regulated process is not identified. | Name the specific process or outcome—such as arousal, attention, autonomic activity, affect, or pain—when possible. |
| Breathwork | Breathing practices can help, but slow/deep breathing is not universally calming and should not be used to push clients through unwanted experiences. | Offer breathing as an option when useful rather than a required regulatory technique. |
| Trauma-informed care | Trauma-informed massage can drift into amateur trauma therapy when practitioners interpret trauma or try to process traumatic memories. | Teach agency, choice, predictability, collaboration, boundaries, responsiveness, and reducing unnecessary threat while staying within massage scope. |
III. Practices and Language Worth Updating
These aren't necessarily scientific myths. Some are simply rigid traditions that deserve reconsideration. Because these items generally do not require extended discussion, the complete Section III inventory appears in the table below.
Section III at a Glance: Practices and Language Worth Updating
| Concept / phrase | What is wrong with it | Better framing |
|---|---|---|
| “Never break contact” | A useful convention can become an unnecessary universal rule. | Avoid surprising transitions; communicate appropriately when contact changes. |
| “The client should completely relax” | Clients can talk, move, laugh, remain alert, or simply enjoy massage. | Do not make a particular relaxation state the measure of a successful session. |
| Mandatory deep breathing | Slow or deep breathing is not universally calming or desired. | Offer it when useful; do not prescribe it as the correct response to discomfort or emotion. |
| Rigid treatment sequencing | Rules such as always starting at the feet substitute tradition for reasoning. | Teach the rationale behind choices rather than arbitrary universals. |
| Overinterpreting body language | Crossed arms, limited eye contact, fidgeting, or stillness can have many meanings. | Notice body language without pretending it gives direct access to psychology. |
| “Energy” | Metaphor, subjective experience, traditional systems, measurable physical energy, and biological mechanism are not interchangeable. | Be explicit about which meaning is intended. |
| “Balance” | The word can sound physiological while leaving the regulated variable unspecified. | If it is a mechanism claim, ask: balance what, exactly? |
| Giving every client homework | Routine stretches or corrective assignments can imply that every client needs therapist-directed work between sessions. | Offer within-scope suggestions when there is a reason they may help this client; homework need not be routine. |
| “Tune-ups” | The metaphor suggests bodies drift out of alignment like machines and require periodic correction. | Regular massage can be valuable without a maintenance-and-repair story. |
A Simple Test for Massage Textbooks and Classes
When reviewing a massage school syllabus, CE course, PowerPoint presentation, handout, or textbook, look especially closely whenever you encounter words such as:
release, activate, reset, regulate, balance, correct, realign, restore, detoxify, flush, lengthen, loosen, stuck, restricted, dysfunctional, tight, shortened, guarding, trauma, safety, vagal, parasympathetic, fascia, trigger point, posture, or alignment.
None of those words is automatically wrong. Critical thinking does not mean that educators or therapists can speak only when a claim has been conclusively established. We can discuss hypotheses, use models, share clinical observations, and acknowledge possibilities. The goal is not certainty. It is humility: distinguishing what we observe from what we infer, what is plausible from what is established, and what we wonder about from what we actually know.
There is no loss of wonder in admitting that we do not fully understand why a person feels different after our hands have been on them. If anything, premature explanations can make the human body less mysterious by pretending we understand processes that remain uncertain. Science does not require us to give up wonder; it asks us to remain curious without mistaking our explanations for facts.
Instead, ask:
· What exactly is being claimed?
· What did we actually observe or measure, and what are we inferring from it?
· Are we turning a subjective experience—either the client’s or the therapist’s—into a claim about an objective biological state?
· Do we have evidence for our explanation of why the clinical change occurred?
· Are we treating a model or metaphor as though it describes what is literally happening in the body?
· Are we claiming to know something about the client’s body or experience that we cannot actually know?
· Are we turning a useful guideline into a universal rule?
· How certain are we, and does our language reflect that level of certainty?
· Is the claim unsupported, contradicted by evidence, or lacking a reasonable anatomical or physiological basis for expecting it to be true?
That last question deserves particular emphasis. Cook et al. (2026) argue that manual-therapy mechanisms research has often not used designs capable of establishing that connection.
We should expect the same intellectual discipline in education that we expect in research.
The Goal Is Not to Make Massage Smaller
There is a risk when modernizing a profession that correction turns into cynicism. That would be a mistake. Massage doesn't have to break adhesions to matter; myofascial release doesn't have to mechanically release fascia for clients to value it; trigger-point therapy doesn't require complete certainty about trigger-point pathology for someone to enjoy or benefit from focused pressure; and deep tissue massage doesn't have to realign the body. Massage also doesn't need to flush toxins, reset the nervous system, activate the vagus nerve, release stored trauma, correct posture, or diagnose the hidden structural source of pain in order to be worthwhile.
A 2024 systematic review of massage for painful conditions found potential benefits across a range of conditions, while also finding that most conclusions were supported by low- or very-low-certainty evidence (Mak et al., 2024). That is a good example of the kind of nuance massage education needs: neither dismissing massage nor claiming more than the evidence supports.
The emerging mechanisms literature provides an equally useful lesson. Keter et al. (2025) found evidence for responses across neurological, neurovascular, neurotransmitter/neuropeptide, neuroimmune, neuromuscular, neuroendocrine, and biomechanical domains, but the quality ranged from critically low to moderate, with the weakest support for biomechanical mechanisms, and the clinical significance of many measured changes remains uncertain. Kunz et al. (2026) directly tested one of the profession's familiar mechanical explanations and found no convincing evidence that myofascial release reduces tissue stiffness. Cook et al. (2026) remind us of an even deeper problem: measuring a physiological effect following manual therapy does not establish that the effect mediates the treatment's clinical benefit.
Taken together, the research suggests a better answer than either the old tissue-based story or a new neuroscience-based story that simply replaces one form of certainty with another: manual therapy produces complex responses, and we are much less certain which responses explain why a particular client feels better. That uncertainty isn't a weakness we need to hide; it is something students should learn how to think about.
The next generation of massage therapists should graduate knowing the profession's techniques and its traditional theories, while being able to distinguish technique from theory, observation from explanation, experience from mechanism, association from causation, and confidence from evidence. That change needs to happen in entry-level massage programs, continuing education, and massage therapy textbooks. A textbook should not continue teaching an outdated claim simply because generations of massage therapists learned it that way, nor should replacing old biomechanical language with newer-sounding but equally unsupported claims—such as vagal activation, vague claims of nervous-system regulation, or trauma release—be mistaken for modernization. The terminology may change while the underlying error remains the same.
Massage education becomes stronger when we can say: “Here is the technique. Here is the traditional explanation. Here is what clients sometimes experience. Here is what the evidence currently supports. And here is what we still don’t know.” That is not an attack on massage therapy; it is what a mature profession should teach.
What Should We Teach Instead?
Moving away from outdated explanations does not leave us with nothing to teach about how massage works. Touch is sensory input. Pressure, movement, temperature, texture, rhythm, and the broader context of touch are processed by the nervous system and can influence perception, movement, pain, arousal, and experience. Because perception is constructed rather than a direct readout of the tissues, what either the client or therapist feels should not automatically be interpreted as an objective mechanical event. Tactile and proprioceptive illusions are useful reminders of this distinction: a perception can be vivid and genuine without being a literal representation of what is happening in the tissues. Massage can change how someone feels without requiring us to assume that we mechanically corrected the tissues beneath our hands.
For one example of what this kind of approach can look like in practice, I’ve created an Interactive Model of Pain and Manual Therapy that explores how sensory input, pain processes, sensitization, descending modulation, context, touch, movement, and other factors may interact—without treating any one of them as the explanation for how massage works.
That does not mean that “sensory processing” should become the new explanation for every massage outcome. Human responses to touch are complex, variable, and shaped by biological, psychological, social, and contextual factors that we are still working to understand. A modern curriculum can teach what is reasonably established while being explicit about what remains uncertain.
The replacement for an outdated story does not always have to be another story. Sometimes “we know massage can influence this, but we do not yet know exactly why” is the most scientifically accurate—and most interesting—thing we can teach.
References
Brinjikji, W., Luetmer, P. H., Comstock, B., Bresnahan, B. W., Chen, L. E., Deyo, R. A., Halabi, S., Turner, J. A., & Avins, A. L. (2015). Systematic literature review of imaging features of spinal degeneration in asymptomatic populations. American Journal of Neuroradiology, 36(4), 811–816. https://doi.org/10.3174/ajnr.A4173
Cook, C., Keter, D., Bullock, G., Burns, J., Green, C., Loghmani, M. T., Winkelstein, B., Rossettini, G., & Reed, W. R. (2026). Appropriate translational designs for determining causal force-based (manual therapy) treatment mechanisms. Musculoskeletal Science and Practice, 84, 103600. https://doi.org/10.1016/j.msksp.2026.103600
Cao, A. T., Alanazi, M. S., Billings, R., & Reed, W. R. (2026). Physiological changes of cortisol and oxytocin following manual therapy: A scoping review. Frontiers in Rehabilitation Sciences, 7, 1719735. https://doi.org/10.3389/fresc.2026.1719735
Keter, D. L., Bialosky, J. E., Brochetti, K., Courtney, C. A., Funabashi, M., Karas, S., Learman, K., & Cook, C. E. (2025). The mechanisms of manual therapy: A living review of systematic, narrative, and scoping reviews. PLOS ONE, 20(3), e0319586. https://doi.org/10.1371/journal.pone.0319586
Kunz, K. F., Löbell, R., Rodrigues, D. R., Vaz, M. A., Geremia, J. M., Petter, G. N., & Glänzel, M. H. (2026). Do manual and instrument-assisted myofascial release techniques truly change tissue stiffness? A systematic review and meta-analysis of randomized controlled trials with GRADE assessment. Journal of Bodywork and Movement Therapies, 48, 382–396. https://doi.org/10.1016/j.jbmt.2026.06.036
Mak, S., Lee, A., Nahin, R. L., Chao, M. T., & Herman, P. M. (2024). Use of massage therapy for pain, 2018–2023: A systematic review. JAMA Network Open, 7(7), e2422259. https://doi.org/10.1001/jamanetworkopen.2024.22259
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Swain, C. T. V., Pan, F., Owen, P. J., Schmidt, H., & Belavy, D. L. (2020). No consensus on causality of spine postures or physical exposure and low back pain: A systematic review of systematic reviews. Journal of Biomechanics, 102, 109312.
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Wiltshire, E. V., Poitras, V., Pak, M., Hong, T., Rayner, J., & Tschakovsky, M. E. (2010). Massage impairs postexercise muscle blood flow and "lactic acid" removal. Medicine & Science in Sports & Exercise, 42(6), 1062–1071. https://doi.org/10.1249/MSS.0b013e3181c9214f
Author
Dr. Mark Olson holds an M.A. in Education and a Ph.D. in Neuroscience from the University of Illinois, specializing in Cognitive and Behavioral Neuropsychology and Neuroanatomy. His research focused on memory, attention, eye movements, and aesthetic preferences. Dr. Olson is also a NARM® practitioner, aquatic therapist, and published author on chronic pain and trauma-informed care. He offers a variety of courses at Dr-Olson.com that provide neuroscientific insights into the human experience and relational skill training for professionals and curious laypersons.
