Graston and IASTM

Graston Technique / IASTM at Body Heal uses specialized tools to identify and treat scar tissue, fascial adhesions, and stubborn soft tissue restrictions. This precise technique helps restore mobility, stimulate healing, improve tissue quality, and support recovery from chronic overuse injuries, post-surgical restrictions, and movement limitations that have not improved with standard massage alone.

Graston Technique / Instrument-Assisted Soft Tissue Mobilization (IASTM)

Instrument-Assisted Soft Tissue Mobilization — commonly known as IASTM, the Graston Technique, Gua Sha, or scraping — is a manual therapy approach that uses specially designed tools to detect and treat restrictions in the soft tissue and fascia. Where hands alone can miss subtle changes in tissue texture and density, the instruments amplify the therapist’s ability to feel adhesions, scar tissue, and fascial restrictions — and then address them with precise, targeted strokes.

The technique has deep roots in traditional Chinese medicine through Gua Sha and has been widely adopted in modern clinical and sports rehab settings under names like Graston and IASTM. At Body Heal, we use it as a clinical tool when the tissue presentation calls for it — particularly in cases of scar tissue, chronic restriction, and stubborn overuse injuries.

How IASTM Works

The therapist uses a smooth-edged stainless steel or rigid tool to scan the surface of the skin over the target area, feeling for changes in tissue texture that indicate restriction, adhesion, or scar tissue. Once identified, controlled strokes are applied to break down those restrictions, stimulate the body’s healing response, and restore normal tissue mobility. The process creates a mild inflammatory response in the treated area — which sounds counterintuitive, but is actually the mechanism that triggers fresh healing and tissue remodeling.

Breaks Down Scar Tissue and Adhesions

Scar tissue and fascial adhesions are dense, disorganized, and restrictive. IASTM tools apply precise mechanical force to break down those structures, stimulating the body to replace them with healthier, more organized tissue — restoring mobility and reducing the pain that comes with restricted movement.

Identifies Restrictions Hands Alone Can Miss

One of the defining advantages of IASTM is its diagnostic sensitivity. The instruments transmit subtle changes in tissue texture to the therapist's hands with far greater precision than direct palpation, allowing restrictions and adhesions to be located and treated with accuracy — even in areas where the presentation is diffuse or hard to pinpoint.

Accelerates Healing Through Controlled Stimulation

IASTM intentionally creates a controlled microtrauma in the treated tissue, which triggers the body's natural healing cascade — increasing blood flow, stimulating collagen production, and initiating tissue remodeling. This process accelerates recovery from chronic and stubborn injuries that have stalled or plateaued with other approaches.

Effective for Chronic and Overuse Injuries

Conditions like tendinitis, plantar fasciitis, IT band syndrome, rotator cuff restrictions, and repetitive strain injuries involve tissue changes that respond exceptionally well to IASTM. For clients whose overuse injuries have become chronic and resistant to other treatment, this technique often produces meaningful progress where other approaches have fallen short.

Who Is IASTM For?

IASTM is particularly well suited for clients dealing with scar tissue from surgery or injury, chronic tendon and overuse conditions, stubborn fascial restrictions, and movement limitations that have persisted despite other treatment. Common presentations include plantar fasciitis, Achilles tendinopathy, IT band syndrome, rotator cuff restrictions, neck and upper back adhesions, and post-surgical scar tissue in areas like the knee, hip, or abdomen. It is also highly effective for athletes and active clients managing repetitive strain from training loads or physically demanding work. You may notice some redness or light bruising in the treated area after a session — this is a normal and expected response to the technique and typically resolves within a day or two. At Body Heal, IASTM is integrated within Bodywork and Sports Massage sessions when tissue assessment points to scar tissue or adhesion as a primary driver of the pattern.

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❓ Frequently Asked Questions

Graston Technique, also known as IASTM, Gua Sha, or scraping, is a manual therapy method that uses specialized tools to detect and treat restrictions in muscles, fascia, scar tissue, and connective tissue.

The therapist uses a smooth-edged tool to scan the tissue and locate areas of restriction or adhesion. Controlled strokes are then applied to stimulate circulation, break down restricted tissue, and encourage the body’s natural healing response.

IASTM can help with scar tissue, fascial adhesions, plantar fasciitis, Achilles tendinopathy, IT band syndrome, rotator cuff restrictions, repetitive strain injuries, neck and upper back adhesions, and post-surgical mobility limitations.

IASTM can feel intense in restricted areas, but the treatment should stay within a tolerable range. Some redness, soreness, or light bruising may appear after the session and usually resolves within a day or two.

IASTM is a strong option for clients with chronic overuse injuries, scar tissue after surgery or injury, stubborn tissue restrictions, athletic strain, or movement limitations that have not fully improved with other treatments.