Somatic Psychology Series — Toward the Integration of Thought, Emotion, and Body | Part 3. Posted: April 2026.
Introduction
In Part 1, I stated that “unable to move even though the head understands” is a structural problem of the division of body and mind. In Part 2, I looked at how trauma is inscribed in the fascia and remains as a memory of the body that words cannot reach.
Part 3 changes the viewpoint. Not only the release of trauma, but how organizing the body directly connects to “performance, judgment, and concentration in the real moment” — I unravel this from the words of a world-best coach and the theory of learning of a champion who conquered two disciplines.
→ Part 1: Why “the Head Understands, but the Body Won’t Move”
→ Part 2: Why Trauma Does Not Heal Through Words
Is “Mentally Weak” True?
A big decision that sways a life. In the “this is it” moment, the mind goes blank, or a problem that should have been solvable in practice becomes impossible to handle. We tend to dispose of it with words like “mentally weak” or “lacking in spirit.”
But the viewpoint of Bob Bowman — the legendary coach who raised Michael Phelps, winner of a total of 28 Olympic swimming medals, and Léon Marchand, the world-record holder in the 400 m individual medley — is astonishingly physical and strategic.
What he preaches is not a philosophy of spirit, but the construction of “a system (OS) that keeps operating normally even under pressure.” That OS dwells not inside the brain, but in the body itself.
The Brain Operates on Signals from the Body
Our brain constantly receives “tension signals” from the muscles and fascia. In a state where the body is distorted and the fascia constantly emits the fine noise of “discomfort,” the brain has its resources stolen by that processing, and activates the amygdala, which produces anxiety and impatience.
Speaking from the perspective of Polyvagal Theory, described in Part 2, chronic tension of the fascia keeps maintaining a state of “sympathetic dominance (fight-or-flight).” In this state, the field of view narrows, creative thinking declines, and “real-moment power” can no longer be exercised.
Conversely, when harmony with gravity is recovered through Rolfing, the signals sent to the brain switch to “ease and stability.” Not trying to manipulate the mind, but rewriting the foundation that is the body, and thereby “automating” mental stability — this is the shortest route to fully bringing out ability in the real moment.
The Technique of Writing “the Memory of Success” into the Brain and Body
Among the techniques symbolic of Phelps is a thorough “visualization.” From months before a race, every day he imagined, “as if watching a movie,” the figure of himself swimming in the pool.
“When I would visualize, I’d visualize every single thing getting up to a meet… What could happen. What I want to happen. And what I don’t want to happen. Because when it happened, I was prepared for it.”
Bowman asserts this:
“The brain cannot distinguish between something that’s vividly visualized and something that’s real.”
But to perform this advanced writing, the body that serves as the receptacle must be in a deep state of relaxation, with clear sensation. Only by removing the tension of the fascia can the brain deeply fix the image of success as “reality.”
👉 Bob Bowman’s interview (YouTube)
Two Geniuses of Different Natures — Phelps vs. Marchand
Bowman compares two pupils of different characteristics, even within the same discipline of swimming.
Phelps was a type who exercised his power by constantly and intensely driving himself.
“Michael is incredibly intense about everything he does.”
By contrast, Marchand becomes strongest precisely when relaxed and laughing.
“Leon is the absolute opposite… he has to be relaxed and laughing and smiling to do his job.”
Many people put force into the shoulders, thinking “I must try hard,” but there are also many of the type who, like Marchand, can maximize the brain’s processing speed by loosening the body. What is important is to discern “which type the body’s own OS is, and how to adjust it so that maximum output emerges.”理速度を最大化できるタイプも多い。大切なのは「自分の身体のOSがどちらのタイプで、どう調整すれば最大出力が出るか」を見極めることだ。
The “Bodily Intelligence” a Chess Prodigy Proved in Two Disciplines
Josh Waitzkin is a person who became the U.S. chess champion in his teens and later became a world champion in tai chi as well. The Art of Learning, which records the essence of that learning, deeply digs into the relationship between performance and the body.
The concepts of “Soft Zone” and “Hard Zone” that Waitzkin proposes completely overlap with the difference between Phelps and Marchand.
The Hard Zone is a rigid state requiring complete silence and concentration. When a disturbance enters, it collapses. The Soft Zone is a flexible concentration that keeps the flow while absorbing disturbances like a wave. Even amid noise, even with an unexpected event, it rather takes it in and keeps moving.
Waitzkin says this: “The best performance is born from knowledge internalized in the body” — this speaks the same thing that Rolfing pursues, “integration with gravity,” in a different language. A state of not “knowing a technique in the head,” but “the body knowing it” — that is the moment when the autopilot activates in the real moment.
Why Are Mind and Body Connected — The Importance of the Pelvis and the Tanden
“Strengthening the mental” is abstract and difficult, but “changing the body’s structure” is physically possible. And if the body’s structure changes, the state of the mind changes of its own accord.
One of the most emphasized points in Rolfing is the state of “the pelvis standing up.” When the pelvis is stable in the correct position, the spine lengthens without strain, and the breath naturally deepens. At this time, energy settles in the “tanden (the center line),” the center of the body.
BODY: When the pelvis stands up and the axis passes through the tanden, the autonomic nervous system stabilizes, and the brain’s panic reaction is suppressed.
HEART (emotion): By the physical “center of gravity” dropping, being unsettled by anxiety and impatience ceases, and a firmly settled sense of ease is born.
MIND (consciousness): Only when the body and emotion are stable can the brain devote all its resources to advanced thought and judgment, and to the visualization that Bowman preaches.
When these three layers of MIND, HEART, and BODY are vertically aligned, the human being can exercise 100% of the potential originally held. It will be noticed that this completely overlaps with Joe Hudson’s “Head, Heart, and Gut,” described in Part 1.
Keeping “Eight Points” Aligned — The High Baseline the Body Creates
Bowman preaches the “consistency of quality” in daily practice.
“Michael and Leon… almost every practice is an eight. Have a very high average level of performance.”
Rather than occasionally trying explosively hard, a person who can steadily maintain “eight points” every day is ultimately stronger. Organizing the body with Rolfing is not trying hard through willpower, but obtaining a “high-efficiency hardware” that does not tire easily. The simple thing of sitting with the pelvis standing up frees a person from the noise of the body and converts daily effort into “stable results.”
This also overlaps with Waitzkin’s concept of “making smaller circles.” The fine movement invisible from the outside is the strongest — not the surface amount of effort, but the height of quality internalized in the body, produces the difference in long-term performance.
The Entrance to Autopilot
The ultimate state Phelps sought was a “state of not having to think about anything” when standing on the starting block.
“So I could get behind the block and not have to think about anything.”
While still thinking “what should I do,” the mind is still struggling to dominate the body. But if the axis passes through the tanden and the body’s structure is organized, what is to be done in the real moment becomes “simply leaving it to the body.”
As Bowman says, if preparation is perfect, the real moment is autopilot. The accumulated ability is output just as it is. That accumulation changes success from coincidence into an “unavoidable inevitability.”ロット（自動操縦）だ。積み上げた実力がそのまま出力される。その積み重ねが、成功を偶然ではなく「避けられない必然」に変えていく。
Summary: Creating an Environment of Excellence (OS) Within the Self
Bowman defines the role of a coach this way:
“My main job is to create an environment of Excellence… success will be inevitable for you.”
This “environment” includes not only the surrounding situation, but also a person’s own “environment that is the body.” Not a mere cramming of knowledge, but optimizing the “hardware” for running that software, and updating the “bodily knowledge (OS)” with the pelvis and the tanden as the axis.
If effort feels as if it is spinning in vain, that may be not a problem of the mind, but a mismatch of the OS. When an “excellent body” that can be left to autopilot in the real moment is obtained, the potential a person holds will surely be unleashed far more freely than now.
Somatic Psychology Series — Toward the Integration of Thought, Emotion, and Body (All 4 Parts)
Somatic Psychology Series — Toward the Integration of Thought, Emotion, and Body (All 4 Parts)
The question “unable to move even though the head understands” is unraveled from four angles.
Part 1: Why “the Head Understands, but the Body Won’t Move” — An Introduction to Somatic Psychology
→ Read Part 1
Part 2: Why Trauma Does Not Heal Through Words — The Mechanism of Fascia, the Autonomic Nervous System, and Body Memory
→ Read Part 2
Part 3: Why Organizing the Body Raises Judgment and Performance — From the Perspective of Rolfing and Brain Science (this article)
Part 4: The Three Approaches That Break Through “Understanding Yet Unable to Change” — The Difference Between Therapy, SE, and Rolfing
→ Read Part 4
For Those Who Want to Update the Recognition OS “From the Body”
Handling the questions “why do I think this way” and “why does my judgment waver” from the perspectives of philosophy, brain science, and cognitive bias is Mind and Bodywork Lab’s “Recognition OS” series. An approach from the body, and an approach from thought. By knowing both, transformation becomes deeper.
→ Mind and Bodywork Lab: How to Navigate This Site (in Japanese)
For Those Who Want to Change from the Body
It is possible to begin by confirming, in a trial session, what is happening in the body.
→ Applying for a Trial Session
Hidefumi Otsuka (Ph.D.) | Certified Advanced Rolfer™ / Rolf Movement Practitioner
Completed a doctoral program at the Graduate School of Medicine, the University of Tokyo. After a career in the pharmaceutical industry, has offered Rolfing® sessions in Shibuya since 2015. Works under the theme of “the integration of thought, emotion, and body.”