Myofascial Release: What It Is, Its Limitations, and Our Alternative Approach

Myofascial release is an approach you might come across in clinics, yoga classes, massage centers, or physical therapy settings. Before seeking it out, it’s worth understanding what it really is, what the research says about it, and how it differs from active soft tissue mobilization—the approach we prefer at Physioactif.

What is myofascial release?

Myofascial release is a family of manual techniques that target the fascia—the network of connective tissue that surrounds and connects muscles, bones, nerves, and blood vessels. These techniques use slow, sustained pressure to release areas that feel tight, adhesed, or restricted.

Fascia: A Continuous Network Throughout the Body

Fasciae actually form a continuous system that runs throughout the entire body. They can become tight or tender to the touch following an injury, repetitive strain, or a period of inactivity. The current scientific debate is not about whether fasciae exist or whether they can be felt, but rather what actually changes when pressure is applied to them.

Different schools, different promises

Several schools have developed distinct approaches:

• Myofascial Release (John Barnes): an approach focused on listening to the tissues and indirect release, using very slow pressure applied and held for extended periods.
• Active Release Technique (ART): an active technique that combines active movement by the patient with targeted pressure applied by the therapist.
• Self-myofascial release: using foam rollers or balls at home.

These approaches share the stated goal of “releasing fascial tension.” However, the exact mechanism by which they work is less clear than their proponents claim.

How Myofascial Release Works: What Science Really Says

For years, it has been claimed that these techniques “break up fascial adhesions” and “mechanically lengthen the fascia.” Modern research strongly challenges this notion.

The mechanical effect is limited

Biomechanical studies show that the force applied by human hands is not sufficient to permanently alter the structure of the fascia. Fascia is a dense tissue, and much greater forces (applied continuously for hours) would be required to produce permanent structural changes.

What changes after a session is mainly perception: the area is less painful to the touch, mobility feels better, and the range of motion improves. These changes are real, but they do not reflect a lasting change in the tissue itself.

The neurophysiological effect is the dominant effect

The most compelling explanation today is neurophysiological. Pressure applied to soft tissues stimulates sensory receptors in the skin, muscles, and fascia. These receptors send signals that modulate pain perception (Melzack and Wall’s gate control theory), temporarily reduce muscle tone, and calm the activity of the autonomic nervous system.

In other words: it is not the fascia that “loosens up”; rather, it is the nervous system that temporarily changes the way it processes signals from that area.

What this means for the duration of the effect

Since the effect is primarily neurophysiological, it is also generally short-lived. A single session can reduce pain and improve mobility for a few hours to a few days. Without follow-up (exercise, movement, gradual loading), the feeling of tension usually returns.

That doesn't mean the technique is useless. It means it works better as an occasional tool, integrated into a broader plan, than when used repeatedly on its own to "treat" chronic pain.

For what conditions is myofascial release studied?

Myofascial release has been studied in several contexts: chronic pain (low back pain, neck pain), myofascial syndrome with trigger points, fibromyalgia, restricted mobility, and sports injuries. The results are generally modest and short-term. Compared to other active approaches (exercise, progressive loading, pain education), it does not stand out as a more effective intervention.

For general terms and conditions:

• Chronic low back pain: possible short-term effects on pain and mobility, with no demonstrated superiority over other manual or active approaches.
• Neck pain: results vary across studies and are generally modest.
• Fibromyalgia and myofascial syndrome: Some studies report a reduction in pain over the medium term. Systematic reviews, however, note significant methodological limitations (trial quality, heterogeneity of protocols).
• Plantar fasciitis: Techniques targeting the plantar fascia and the posterior muscle chains can provide temporary relief, in conjunction with gradual weight-bearing.

Our approach: mobilizing soft tissues, not loosening them

At Physioactif, we are not a massage clinic. We do not use the term “myofascial release” in the traditional sense of Myofascial Release or prolonged passive stretching. Our manual approach to soft tissues is different, and this semantic distinction reflects a real difference in practice.

“Relaxation” implies a passive approach: the patient receives the pressure, waits for the tissue to “give way,” and seeks relief. The logic is short-term: you relax, it feels good in the moment, and you come back when the tension returns.

“Soft tissue mobilization” implies an active and targeted approach. The technique is briefer and more precise, integrated into an active movement by the patient or immediately followed by exercises. The goal is not relaxation: it is to create a neurological window of opportunity to move differently, with less muscular protection and reduced pain perception.

This difference isn't just a matter of semantics. A typical session at our clinic combines an assessment, precise manual therapy targeting relevant structures (muscles, peripheral nerves, joints), and an exercise program with progressive loading that reinforces the gains. Manual therapy isn't the focus of the treatment—it's a facilitator.

To understand how this approach fits into a comprehensive treatment plan, and why current scientific research favors this active approach, read our article on active soft tissue mobilization in manual therapy.

What happens during a soft tissue manual therapy session?

Whether it’s called myofascial release, soft tissue mobilization, or soft tissue work, the session generally follows a similar approach.

Initial Assessment

The physical therapist assesses mobility, palpates the tissues to identify tender areas, and discusses the symptoms, their location, and how they manifest.

Applying the Techniques

• Pressures can be slow or rhythmic, depending on the approach: long and sustained for classical schools, and shorter and combined with movement for active approaches.
• General or targeted stretches that may extend beyond the painful area.
• Working on muscle chains: because these structures are interconnected, we can treat areas away from the site of pain.

What you'll feel

Deep but tolerable pressure. Occasional discomfort in areas of high tension. A sensation of release or stretching. The manual work should not be outright painful. You can communicate with the therapist to adjust the intensity.

Home-based self-management

Foam rollers and massage balls can help maintain the benefits between sessions. These tools have the same limitations as manual therapy: they produce only short-term neurophysiological effects. They are useful as a supplement, not as a substitute for movement and progressive loading.

FAQ on Myofascial Release

Does myofascial release hurt?

The pressure may feel uncomfortable, especially in tense areas, but it shouldn’t be outright painful. If the pressure is too intense, let us know right away. Excessive pain doesn’t provide any additional benefits—in fact, it can trigger muscle tension and hinder the desired effect.

What is the difference between massage and myofascial release?

Both techniques use manual pressure. Classic massage focuses primarily on relaxation and circulation, often using quick, varied movements. Myofascial release uses slower, sustained pressure, targeting specific areas. Both have short-term neurophysiological effects. Neither technique permanently alters tissue structure.

How long do the effects last?

From a few hours to a few days for most people. The benefits last longer when manual therapy is combined with exercises, progressive loading, and changes to the factors that contribute to tension (prolonged poor posture, muscle weakness, stress management).

How often should this type of treatment be performed?

If you keep coming back every week because the same tension keeps returning, that’s a sign that something is missing from the treatment plan. Manual therapy sessions should gradually become less frequent as you take control of your condition through movement and exercise. The goal is self-management, not dependence on treatment.

Can I do this myself with a foam roller?

Yes, self-massage is helpful and accessible. Use a foam roller for large areas (thighs, back, calves) and a ball for more specific areas (glutes, soles of the feet, shoulder blades). It’s a supplement, not a substitute for active movement. If self-massage causes severe pain or pain that persists, stop and consult a professional.

Are there any side effects?

Sensitivity or soreness lasting 24 to 48 hours, similar to what you might feel after trying a new exercise. Sometimes small bruises may appear in areas where pressure was applied more intensely. If post-treatment discomfort is severe or persists beyond 48 hours, the intensity or technique should be adjusted.

Does myofascial release work for everyone?

No. The answer depends on the condition, its duration, the patient’s overall health, and their commitment to the active phase of treatment. There are many conditions where manual therapy is helpful, but it is rarely the only thing that needs to be done. Pain that has persisted for a long time almost always requires a multimodal approach, not just a series of relaxation sessions.