Myofascial Release Course

Myofascial Release Course This course teaches the principles of fascia carrying chronic tension in the body and demonstrates t Myofascial Release Courses - 2 day

WHIPLASH & THE TECTORIAL MEMBRANE: “Whiplash is an acceleration–deceleration injury that can disrupt: • Deep craniocervi...
12/01/2026

WHIPLASH & THE TECTORIAL MEMBRANE: “Whiplash is an acceleration–deceleration injury that can disrupt:
• Deep craniocervical ligaments
• Brainstem-adjacent structures
• Central neural pathways involved in posture, balance, and autonomic regulation



🦴 THE TECTORIAL MEMBRANE: A CRITICAL STABILIZER AT THE BRAIN–NECK JUNCTION

The tectorial membrane (TM) is not just another ligament.

🔹 It is the superior continuation of the posterior longitudinal ligament (PLL)
🔹 It runs from C2 (axis) to the clivus at the base of the skull
🔹 It lies directly in front of the spinal cord and brainstem, blending with intracranial dura

🧠 Why this matters:

The tectorial membrane acts as a protective barrier that:
• Limits excessive flexion/extension and translation at the craniocervical junction
• Helps prevent the dens (odontoid process) from migrating toward the brainstem
• Plays a role in brainstem stability, dural tension, and CSF dynamics

When this structure is stressed or injured, the consequences are neurological, not just mechanical.



🚗 WHAT WHIPLASH DOES TO THE TECTORIAL MEMBRANE

During whiplash, the head moves violently relative to the torso. This places enormous shear and tensile forces on the upper cervical ligaments—especially the tectorial membrane.

📌 A Cureus study demonstrated that:
• Tectorial membrane injury is frequently present in adult trauma patients
• TM disruption is commonly found in cases requiring occipital–cervical fusion
• Injury may exist even without obvious fractures or gross instability on initial imaging

👉 This means ligamentous failure can occur silently, but still destabilize the brain–neck interface.



🧠 WHIPLASH IS ALSO A NEUROLOGICAL INJURY

Whiplash can simultaneously injure:
• Peripheral sensory systems (neck proprioceptors)
• Central neural pathways
• Craniocervical stabilizing ligaments



🔄 THE SENSORIMOTOR CASCADE AFTER WHIPLASH

When the tectorial membrane and upper cervical structures are compromised, the brain receives distorted information from multiple systems:

1️⃣ Cervical Proprioception

Damaged neck receptors send inaccurate head-position data, creating sensory mismatch.

2️⃣ Vestibular System

The inner ear depends on stable cervical input. Distortion here leads to:
• Dizziness
• Motion sensitivity
• Balance loss

3️⃣ Visual System

Eye movements rely on neck–vestibular coordination. Disruption causes:
• Visual motion intolerance
• Tracking difficulty
• Visual dizziness

4️⃣ Brainstem & Central Pathways

TM injury and abnormal motion at the craniocervical junction can:
• Alter brainstem signaling
• Increase autonomic dysregulation
• Stress pathways like the CRT”The Functional Neurology Center: Concussion Brain Injury Minnetonka, MN. MN.

Image: C.M. Brown



http://www.secretlifeoffascia.com/

Triangular Interval Syndrome – Posterior Shoulder Biomechanics ExplainedThis image illustrates the triangular interval (...
11/01/2026

Triangular Interval Syndrome – Posterior Shoulder Biomechanics Explained

This image illustrates the triangular interval (triceps hiatus), an important anatomical space in the posterior shoulder formed by the teres major (superior), long head of triceps (medial), and humeral shaft (lateral). The triangular interval transmits the radial nerve and profunda brachii artery, making it clinically significant. Any alteration in muscle tone, hypertrophy, fibrosis, or scapular positioning can reduce this space and lead to nerve compression.

From a biomechanical perspective, excessive shoulder extension, adduction, and internal rotation—especially in overhead athletes or strength training—can increase tension across the teres major and long head of triceps. This alters scapulohumeral rhythm and increases compression within the triangular interval, potentially causing posterior shoulder pain, radiating arm symptoms, or neural irritation.

Clinically, managing triangular interval syndrome requires more than local treatment. Focus should be on scapular control, posterior shoulder flexibility, balanced rotator cuff activation, and proper load management. Understanding these anatomical spaces helps clinicians identify hidden sources of shoulder pain and optimize rehabilitation strategies.

Shared with appreciation: Dr. Catherine Clinton -“Your fascia hears before your brain does.Fascia is the richest sensory...
30/11/2025

Shared with appreciation:
Dr. Catherine Clinton -

“Your fascia hears before your brain does.

Fascia is the richest sensory organ with more nerve endings than muscle.

Fascia contains mechanoreceptors for movement, nociceptors for pain and interceptors for an internal sense of self.

Fascia senses compression, temperature, tension, stretch, shear,vibration and internal state at all times.

Fascia mechanoreceptors fire faster than conscious thoughts.

Fascia with its enormous sensory load acts as a predictive and corrective system before the brain.

Fascia and the water that lines it act as an antenna for frequency information held in waves of energy.

Fascia is listening and responding before the conscious brain catches up.”

23/05/2025
Do you suspect anyone having a Cauda Equina Syndrome?
14/05/2025

Do you suspect anyone having a Cauda Equina Syndrome?

The cluneal nerves are sensory nerves that supply the skin over the buttocks. They’re divided into three groups: superio...
03/05/2025

The cluneal nerves are sensory nerves that supply the skin over the buttocks. They’re divided into three groups: superior, middle, and inferior cluneal nerves.

The superior cluneal nerves come from the dorsal rami of L1–L3 and pass over the iliac crest. These are the most clinically relevant, especially in cluneal nerve entrapment, where they get compressed as they pass through the thoracolumbar fascia near the iliac crest. That can cause local buttock pain, sometimes mimicking lumbar radiculopathy.

The middle cluneal nerves arise from the dorsal rami of S1–S3 and innervate the skin over the sacrum.

The inferior cluneal nerves are branches of the posterior femoral cutaneous nerve and supply the lower part of the buttock, closer to the gluteal fold.

When someone presents with vague buttock pain, especially near the iliac crest, and imaging is unremarkable, superior cluneal nerve irritation is sometimes worth considering, though it’s easily overlooked.

Treatment for cluneal nerve irritation, particularly superior cluneal nerve entrapment, is usually conservative to start with. Manual therapy can help reduce irritation where the nerve passes through the fascia over the iliac crest—this might include gentle soft tissue work, mobilisation around the thoracolumbar junction, and movement-based strategies to desensitise the area.

Sometimes adjusting how the person moves or loads that side can reduce irritation. If it’s aggravated by prolonged sitting or direct pressure (like leaning on that side), modifying those behaviours helps.

In more persistent cases, local anaesthetic or corticosteroid injections at the point where the nerve pierces the fascia can be both diagnostic and therapeutic. Rarely, surgical decompression is considered, but that’s typically only when everything else fails.

It’s often misdiagnosed, so making sure the pain isn’t from referred lumbar or SIJ sources is part of the process. But when it is the cluneal nerve, direct mechanical irritation at the iliac crest is usually the driver.
Doctor of physical therapy

My next Myofascial Release Workshop is on May 8th and 9th at Golden Egg Holistic, Portlaoise.
24/04/2025

My next Myofascial Release Workshop is on May 8th and 9th at Golden Egg Holistic, Portlaoise.

Myofascial Release Course Presented by Laurence Hattersley B.Sc. DO MOCI CST-P MIACST Upcoming Course Dates: May 8th & 9th 2025   Laurence is a registered osteopath with over 26 years experience. Laurence has extensive experience teaching anatomy and physiology, including western medical studies fo...

23/04/2025

Jaap van der Wal states:
SAVE THE FASCIA (positive version|).
Three good arguments to participate in the 7th International Fascia Research Congress in New Orleans from August 10-14, 2025.
(In another FB post a more negative version with four arguments NOT to attend this congress).
1.
A select group of wise anatomists and experts will present a proposal at this congress, as part of the already long-running nomenclature discussion on fascia, to arrive at an anatomical-functional definition of the so-called "fascial system." See the December 20, 2024 Journal of Anatomy (DOI: 10.1111/joa.14212). However, I cannot appreciate this proposal other than yet another attempt to categorize fascia or the possible "fascial system" as an anatomical-functional system and define it within the straitjacket of the reductionist anatomical view. Again, the dissection method, i.e. foundation of the anatomical mindset that I so often question and sometimes detest (hello, I have been a licensed medical anatomist-embryologist for 40 years), is employed to make fascia "something anatomical”. Right in itself, I suppose there could be such a thing as "fascial anatomy (although it still sounds to me as a contradictio in terminis)" but the approach in the aforementioned article produces a definition that, like Vesalius' "muscle (hu)man," cpould be considered an (anatomical) artifact. I have had many opportunities to argue that, and you can read about it in the first chapter of David Lesondak's book entitled Fascia, Function and Medical Aplication. 20221 (and in The Tensional Network of The human Body by Schleip, Findley, Ch 2.2, among others).
I challenge you as a movement therapist, as an osteopath, as a craniosacral therapist, as a MELT trainer,as a Pilates trainer therapist etc etc whatever your professional background is to deal with, to work, to treat fascia, to ask yourself if this substrate corresponds to 'your fascia'. The fascia of the dimension of the first body, of the body that we are (and that, for the record, is not the body of science and anatomy). Ask yourself whether the definition of the fascial system offered here should not be broadened with a definition in a broader sense that encompasses the definition presented here now but also does justice to the holistic and complementary nature of "fascia.

2.
There will be a fascinating film (with discussion afterwards) on the life of and her passage through science of Ms. Ida Rolf, made by Ales Urbanczik. She was a biotensegrity thinker avant la lettre, and her philosophy revolves around the concept of the fascial web as well as gravity or, in other words, man's balancing upright body, physically, psychologically and spiritually. (The latter is also an essential theme of my vision of the human embryo). She would certainly not have found herself in the definition of the facial system as it is now before us

3.
There will be an interesting poster presented by David Wronski about Structural Integration. - Gravity an unexplored factor in a more Human use of Human Beings. Watch it.

There is also no such thing as a "muscular system" or a system of muscles. In every anatomy book there is a chapter on muscles entitled MYOLOGY, which includes not only the so-called skeletal muscles, but also mimic muscles, smooth muscles, cardiac muscles and laryngeal muscles. At most one speaks of a musculo-skeletal system (as substrate for the so-called posture and movement system), also such a poor reduced anatomical definition. But there is no such thing as a muscular (tissue) system. So too with fascia. There are plenty of fasciae in the body, with all kinds of functions (not all shearing mobility and tensional loading) but to rake them together and define fascia as a system as the Christmas tree of fasciae is perhaps anatomically defensible but does not deal with the fascia as web or communication and self recognition (Schleip). Just as the muscle man does not exist in the primary reality of the body namely the reality in which we move, so does fascia, except as the aggregation of a large number of connective tissue structures or so-called fasciae also exist in another way. (Just recently Carla Stecco boasts of a piece of recognition of fascia by having produced a publication in a reputable journal of anesthesiology and announces her article as dealing with the innervation of FASCIAE, as if fasciae, like muscles(?), are unambiguous anatomical elements!.
I think the discussion should rather be about a possible revision and redefinition of the concepts of connective and muscular tissue, but who would dare to question this ancient, widely accepted and still applied sacred four unity of tissues? Similarly, the embryo dramatically challenges the sacred trinity of ectoderm, mesoderm and endoderm and seems to indicate that the mesenchyme may well be the representative of the embryonic "meso. That mesoderm is not a (third) layer at all but a dimension, namely that of the interiority, of the "fabric of the body," of fascia in other words.

Go to New Orleans to "save" the fascia from the anatomists and take the following quotes and definitions and consider which ones may and may not belong in it or in your list:

Stecco et al (zie boven):
A layered body-wide multiscale network of connective tissue that allows tensional loading and shearing mobility along its interfaces;
Stephen Levin:
Fascia is the fabric of the body, the matrix. Not the investment, the coverings of the corpus. All organs are embroidered into the fascial fabric;
J.C. Guimberteau:
“Fascia is the tensional, continuous fibrillar network within the body, extending from the surface of the skin to the nucleus of the cell. This global network is mobile, adaptable, fractal, and irregular; it constitutes the basic structural architecture of the human body.”’;
Findley & Schleip, 2007.
Fascia is ubiquitous, everywhere in the body. It permeates the whole body, forming a continuous three-dimensional matrix of structural support which interpenetrates and surrounds all tissues and organs. (....) Fascia is both a tissue and a system;
Andrew Taylor Still:
The soul of man, with all the streams of pure living water, seems to dwell in the fascia of his body;
Ida Rolf (Structural Integration):
“Fascia is the connecting line between the psyche and the soma”(deze quote wordt door Rolf-biograaf Ales Urbanczik niet herkend maar wel gebillijkt).
Ales Urbanczik about Ida Rolf:
“She became more and more convinced that the fascial web is more than simply a physical phenomenon; it is a manifestation of someone's entire being”.
Christine Wushke:
Fascia is a vibrating liquid crystal matrix that yields to energy and soft pressure;
Neil Theise:
The fascial interstitium is a body-wide network through which water and solutes can flow. It's actually not an organ. It's a system”.
Jaap van der Wal’:
Fascia as integrity ‘system’. It is ‚everywhere‘, it connects, and it creates space. It enables movement and it ‘mediates’, in a mechanical way and in a spatial organization. It is our ‘organ or dimension of innerness’

🎊🌲Between the years, we traditionally announce our "Best-of series" of the most influential posts of 2024 on FB.📣 today ...
07/01/2025

🎊🌲Between the years, we traditionally announce our "Best-of series" of the most influential posts of 2024 on FB.

📣 today 🥇 2

Anatomy of the Plantar Fascia 🦶

👉 The plantar aponeurosis (PA) originates from the calcaneal tubercle and extends to the forefoot. The aponeurosis consists of a medial, central and lateral part. The medial and lateral parts attach to the abductor hallucis and the musculus abductor digiti quinti pedis, respectively. These parts are usually categorized as “fascia”. The central part is thicker and is considered an “aponeurosis” (https://www.ncbi.nlm.nih.gov/books/NBK526043/).

👉 As the central aponeurosis extends towards the forefoot, it divides into five separate bundles. These bundles radiate towards and attach through the plantar plates to the proximal phalanges (https://pubmed.ncbi.nlm.nih.gov/12831690/, https://pubmed.ncbi.nlm.nih.gov/13129168/). Most anatomic studies of the PA have focused on its attachment to the calcaneus. Detailed descriptions of each central PA bundle are rare.

👉 There is dorsiflexion of the metatarsophalangeal (MTP) joints during walking. The PA tightens via a windlass mechanism first described by Hicks (https://pubmed.ncbi.nlm.nih.gov/13129168/). All five bundles contribute to raising the foot arch. It is not known whether dysfunction of only one central bundle could affect this mechanism.

📸 Picture: Great view of a dissection of the sole of the foot showing the anatomy of the plantar aponeurosis (PA).

1. Longitudinal digital tracts of the PA.

2. Abductor digiti quinti muscle.

3. Lateral component of the PA.

4. Central component of the PA.

5. Medial component of the PA.

📘 Source: https://www.sciencedirect.com/science/article/pii/S1268773121000023

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