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Clinical

I Feel Something. Is This the Tide? Guest Post by Leeza Polskaya

By admin | October 15, 2026 | 1 Comment

Perhaps one of the most common questions I hear from students of biodynamics and, surprisingly often, from seasoned practitioners is: I feel something. Is this the Tide? Part of the confusion comes from the fact that there is actually little consensus about what exactly we mean when we say the Tide.  In biodynamics, we are taught to…

Beyond Relaxation: The Limits of Explaining Biodynamics As Nervous System Regulation

By Jenna Milner | September 15, 2026 | 0 Comments

Why does Biodynamics work? I’ve heard many practitioners say it’s effective because it regulates the nervous system. Indeed, that’s an essential aspect of any healing modality, especially in the frenzied atmosphere of sympathetic overload that burdens many of us. Some practitioners are particularly skillful in working therapeutically with specific elements of the nervous system. For…

The Body That Can’t Be Damaged: The Quantum Leap from Tissue to Fluid

By Jenna Milner | June 15, 2026 | 0 Comments

Have you seen the documentary film My Octopus Teacher? In it, Craig Foster develops a relationship with an octopus. Although an octopus is simply a sac of fluid, it can respond to circumstances with impressive shifts of appearance. It can take the form of a muscular sprinter, a barnacled rock, a predatory cloak, or a…

Biodynamic Mastery, Part 2. How To Function When Stillness Is Profound

By Jenna Milner | April 15, 2026 | 0 Comments

Early in my career I knew so much. Now, it’s almost laughable how little I know. Yet I’m confident that my sessions are fruitful for my clients; and they seem satisfied with the results. I’m describing a part of our skill development in which the practitioner’s perception of nitty gritty phenomena gets muffled by an…

Not Just Tides: The Ascending Current

By Jenna Milner | February 15, 2026 | 0 Comments

The Biodynamic Craniosacral community has settled on four embodied qualities to which we aspire and to which we attune. They are: We could also refer to the biodynamic qualities as four substances: tissue, fluid, potency, and void. What is their relationship to one another? Is there a bigger whole in which they participate? Biodynamic author…

Big-Picture Biodynamics in 50 Questions

By Jenna Milner | January 15, 2026 | 0 Comments

What is a body? What is your felt experience of the substance your body is made of? Does that substance ever change in feeling, texture, tone, or quality? Does the body have boundaries? Where are they? What is healing? What embodied disposition is necessary for healing to happen? What are signs that that disposition is…

Any Part Will Do: The Versatility of Wholeness

By Jenna Milner | December 15, 2025 | 4 Comments

Biodynamic Craniosacral Work is about wholeness. So why does our field emphasize cranial bones, dural membranes, and cerebrospinal fluid? Books, education, and practice all place a high priority on these parts of the body. Biodynamic pioneer Dr. James Jealous memorably quoted a friend of his: “A visible segment is a segment in trouble.” But what…

The Building Blocks: Cranial Wave, Fluid Tide, Long Tide

By Jenna Milner | November 15, 2025 | 2 Comments

A reader asked about the terms Cranial Wave, Fluid Tide, and Long Tide. Biodynamic Craniosacral Work typically uses these terms to describe three subtle motions, which we feel in or around the body. I use them in a more wide-ranging context. Yes, they are the foundation of Biodynamic practice. But I actually understand them as…

Biodynamics: Birthright or Evolution of Consciousness?

By Jenna Milner | September 15, 2025 | 2 Comments

Biodynamic Craniosacral Work introduces us to four qualities of body: Neutral (Tissue), Fluid Tide (Fluid), Long Tide (Potency), and Dynamic Stillness (the non-physical dimension). Do these four universal expressions of embodiment represent something that everyone can enjoy? Or are they evolutionary steps that require a leap of consciousness? To both of these seemingly opposite questions…

The Chief Corner Stone: Not Seeking A Shift

By Jenna Milner | August 15, 2025 | 2 Comments

Biodynamics abounds in paradox. Perhaps the most counterintuitive element of our work is that we don’t seek a shift in our clients. At least, we don’t seek a shift in the moment, while we’re in session. (I’ve written a previous blog about overarching intentions, which I distinguish from efferent activity.) Seeking for something to shift…