Connecting the Transverse Diaphragms: A Symphony Within


Have you ever considered how beautifully connected the human body is? It's easy to get lost in the individual parts—muscles, bones, organs—but the magic lies in the relationships between them. One of the most fascinating relationships in the body is between the transverse diaphragms. These horizontal planes of soft tissue and structure create support, movement, and connection throughout the body.

While there are many key players, I want to focus on six today:

  • The arches of the feet (your foundation).

  • The pelvic diaphragm (the base of your core- in yoga your root chakra).

  • The thoracic diaphragm (your primary breathing muscle).

  • The cervical diaphragm Includes the tongue, floor of the mouth, and hyoid musculature.
    helps guide airflow and swallowing, influencing the cranial and pharyngeal diaphragms above and below.

  • The pharyngeal diaphragm (a gateway in your throat).

  • The cranial diaphragm (the "roof" of the system).

Let’s explore how these diaphragms work together like a cool lift in the centre of a building—and how imbalances, scar tissue, and intentional breathwork practices like Hypopressives can influence your pelvic floor.

What Are the Transverse Diaphragms?

The transverse diaphragms are layers of muscle, connective tissue, and sometimes bony structures that span horizontally across the body. Each one plays a distinct role and are anatomically connected and influence each other.

  • The arches of the feet act as the body’s foundation, absorbing forces and aligning the kinetic chain.

  • The pelvic diaphragm supports the pelvic organs, stabilises the pelvis, and manages intra-abdominal pressure.

  • The thoracic diaphragm regulates breath and pressure dynamics between the chest and abdomen.

  • The cervical diaphragm Includes the tongue, floor of the mouth, and hyoid musculature.
    helps guide airflow and swallowing, influencing the cranial and pharyngeal diaphragms above and below.

  • The pharyngeal diaphragm, in the throat, aids in swallowing, speech, and the flow of air and fluids.

  • The cranial diaphragm also known as the tentorium cerebelli, this structure moves during respiration to regulate cerebrospinal fluid flow and to support the brain.

These structures are connected by fascia, a web of connective tissue that links them into a unified system. Scar tissue, however, can disrupt this unity. Whether it’s from surgery, childbirth, or injury, scar tissue can limit movement and alter tension patterns, creating dysfunction in any of these diaphragms—and particularly in the pelvic floor.

The Connection to Pelvic Floor Dysfunction

The pelvic diaphragm is deeply influenced by what happens above and below it. Misalignments in the arches of the feet or tension in the thoracic diaphragm can place extra strain on the pelvic floor, while restricted movement in the cervical diaphragm or pharyngeal diaphragm can create compensatory patterns that ripple down the chain.

Scar tissue in the pelvic region—whether from cesarean births, episiotomies, or abdominal surgeries—adds another layer of complexity. It can limit the natural rise and fall of the pelvic diaphragm, leading to tightness, weakness, or pain.

Breathing mechanics also play a role. Many people with pelvic floor dysfunction unintentionally breathe in a way that increases intra-abdominal pressure, further straining the pelvic diaphragm.

Breath, Hypopressives, and Healing

This is where intentional breathwork and practices like Hypopressives come in. Unlike belly breathing, which often puts excess downward pressure on the pelvic floor, Hypopressives use rhythmic 360 breath work to bring function to you pelvic floor and then the apnoea to create a vacuum-like effect to gently lift and activate the pelvic diaphragm.

Here’s how Hypopressives support the transverse diaphragms:

  1. Regulating pressure: By creating a gentle suction effect, they relieve excess pressure on the pelvic floor while engaging the thoracic diaphragm.

  2. Encouraging movement: Hypopressives promote balanced movement in all diaphragms, helping to “wake up” areas restricted by scar tissue.

  3. Restoring connection: The rhythmic nature of Hypopressives restores the harmony between the diaphragms, encouraging them to work as a team.

Supporting Your Body’s Symphony

When the transverse diaphragms work together, they create a sense of harmony and ease. But when one is out of sync—due to scar tissue, misalignment, or improper breathing—the entire system can feel the effect, often manifesting as pelvic floor dysfunction, pain, or discomfort.

The good news? Your body is resilient. With awareness, functional movement, and intentional breathwork, you can restore balance. Start by tuning into your breath and how it moves through your body. Then, explore practices like Hypopressives to reconnect and align your diaphragms.

If this resonates with you, I’d love to share more at one of my workshops. Together, we can explore how breath, movement, and releasing tension can support your pelvic floor and your overall well-being. Let’s create harmony within your body, one diaphragm at a time.

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The Origins of 360° Lateral Costal Breathing: A Breath That Transforms Pelvic Health

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The Anterior Pelvic Tilt: How It Wreaks Havoc on Your Back, Psoas, and Breathing