Every technology has a starting point: a problem that would not let go, and a person stubborn enough to keep working at it until something changed. For Tension Release Technology (TRT™), the starting point was the Synergy Release Method (SRM), a body mechanics approach developed by Dr. Brian Burzynski, D.PSc., after years spent working hands-on with athletes, coaches, and everyday people whose bodies carried more tension than they realized.
This is the origin story of how that hands-on method eventually became a wearable technology.
Where the Synergy Release Method Began
Long before TRT™ existed as a fabric-based technology, Brian was working directly with the body: identifying where muscles had become chronically engaged, and finding ways to help them finally release. Over years of practice, he developed the Synergy Release Method, a structural approach built around a simple observation: many of the aches, alignment issues, and performance limits people experience are not caused by weakness. They are caused by muscles that never got the signal to turn off.
Brian's work brought him into contact with professional athletes and public figures across multiple sports, and the pattern held up again and again. Bodies that looked strong on paper were quietly working against themselves, held tight by muscles stuck in an "on" position long after they were needed. SRM was built to interrupt that pattern.
The obvious question that followed: could this same effect be delivered without a practitioner in the room?
From Hands-On Method to Woven Technology
Translating a structural release method into something wearable meant moving away from touch and pressure entirely. The goal was never to compress, heat, or physically manipulate the body. It was to find a way to encode the same organizing information that SRM sessions produced and to let the body respond to it on its own terms.
That work became Tension Release Technology (TRT™), a proprietary, frequency-based technology built around what the brand calls a Coherent Frequency Signature. TRT™ is not a second technology layered on top of the garment. It is the name for a single system: a coherent frequency pattern imprinted directly into the fabric fibers, designed to interact with the muscle spindles, the body's own sensory receptors for muscle tension and length, to help signal an over-engaged muscle to release.
Muscle spindles are a well-documented part of human anatomy, sensory receptors embedded in muscle tissue that continuously report on muscle length and tension to the nervous system (general overview via Physiopedia). TRT™ was designed with this existing signaling pathway in mind, using a proprietary frequency pattern rather than any external pressure or force.
Getting that pattern to hold up in the real world took extensive testing. Fabric samples were evaluated across a range of environmental conditions, including cooler testing environments, to confirm the imprint stayed stable through temperature shifts, washing, sweat, and everyday wear. The pattern is not a coating or a chemical treatment applied to the fabric. It is woven into the structure itself, which is why it does not wash out or fade the way a topical treatment would.
Why the Fabric Had to Change
SRM's hands-on work happens skin-to-skin. Translating it into a garment meant the fabric itself needed to become the delivery mechanism. The materials that carried TRT™ forward were chosen for how well they held the frequency imprint over time, and today span bamboo, organic cotton, Pima cotton, French linen, and mulberry silk, as well as a collection of synthetic fabrics, each suited to a different category of product, from everyday performance wear to leisure pieces and sleep accessories. Natural fibers offer additional wellness benefits, but every fabric in the collection, natural or synthetic, holds the same frequency signature.
The mulberry silk eye mask is one example of how the same underlying technology carries over into a completely different fabric and use case: a delicate, light-blocking material built for stillness rather than movement, embedded with the same frequency pattern used in an athletic garment.
Wearers often describe a subtle physical marker when the technology is working: a light cooling sensation at the skin's surface as an engaged muscle finally releases. It is a small change, but it tracks with what SRM practitioners had been observing by hand for years: tension holding a muscle "on" takes energy, and releasing it changes something noticeable in the body.
How TRT™ Differs From Compression, Heat, and EMS
It's worth being direct about what TRT™ is not, since it's often mentioned in the same breath as other recovery categories. Compression garments work by applying physical pressure to tissue. Heat and cold therapies work by changing temperature. EMS (electrical muscle stimulation) works through an electrical current. These are all mechanical or physical interventions, and none of them describes how TRT™ works.
TRT™ sits in its own category. It is a proprietary, frequency-based technology, not a compression, heat, or electrical system, and it does not rely on any external force acting on the body. The garment does not need to fit tightly, apply pressure, or generate heat to function. The frequency pattern woven into the fabric is what does the work, independent of cut, compression, or garment structure.
One System, Not Isolated Spots
A common misconception about wearable frequency technology is that it only affects the area of the body it touches. That is not how TRT™ works. Whether the technology is placed at the lower back, worn as a shirt, or resting near the neck in a pillowcase, it works systemically on the entire body, engaging the body's regulatory processes rather than treating one specific area in isolation.
The Role of Movement in the Method
SRM was never a passive method, and TRT™ was not built to be a standalone fix either. The technology's role is to release tension first: it is the entry point, not the finish line.
From there, the Movements and Stretches guide is designed to be used alongside TRT™ to correct structural imbalances and deepen the release once the muscles are no longer holding tension. The technology does the releasing; the movements do the correcting. Neither step was designed to replace the other.
Conclusion
The Synergy Release Method did not start in a lab. It started with a practitioner watching bodies respond, session after session, to the release of tension they did not know they were holding. Years of hands-on structural work built a clear picture of what the body needed: a signal to let go, not more pressure to push through.
TRT™ is that same observation, translated into a fabric that carries the work forward with every wear. The Synergy Release Method is still the foundation. What has changed is how it reaches people: not through a session or an appointment, but through the fabric itself, worn as a shirt, a patch, or something as simple as a pillowcase.
Frequently Asked Questions
What is the Synergy Release Method?
The Synergy Release Method (SRM) is a structural body mechanics approach developed by Dr. Brian Burzynski, built around identifying and releasing chronically engaged muscles to support better alignment and recovery.
Is TRT™ the same thing as CFS?
Yes. TRT™ is the name of the technology. A Coherent Frequency Signature (CFS) is what that technology is: a proprietary, frequency-based pattern imprinted into the fabric. They are not two separate technologies.
Is TRT™ a form of compression or electrical stimulation?
No. TRT™ is a proprietary, frequency-based technology. It does not use compression, electrical stimulation, structured bracing, or any other mechanical force.
Does TRT™ only work where the garment touches my body?
No. TRT™ works systemically throughout the body, regardless of placement. A product worn or placed at one location, such as a patch on the lower back or a pillowcase near the neck, can help release tension throughout the body, not just at the point of contact.
Do I need to do anything besides wear the product?
Wearing TRT™-embedded products is what activates the technology. For deeper, longer-term structural correction, the technology is designed to be used together with the Movements and Stretches guide rather than on its own.
What fabrics carry TRT™?
TRT™ is woven into a range of fabrics across product categories, including bamboo, organic cotton, Pima cotton, French linen, mulberry silk, and synthetic fabrics. TRT™ is also available in topical formulations.
