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IASTM (Instrument Assisted Soft Tissue Mobilization)
IASTM (Instrument Assisted Soft Tissue Mobilization) is a manual therapy technique used by physical therapists and other healthcare professionals to detect, treat, and improve soft tissue dysfunction (muscles, fascia, tendons, ligaments) using specially designed instruments.


At Prime PT & Wellness,
we combine IASTM with movement-based therapy and strengthening programs to support tissue remodeling, enhance recovery, and achieve lasting results.
Our Treatment Approach
A comprehensive IASTM session typically includes:
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Professional Assessment: Thorough evaluation by a licensed physical therapist.
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Warm-Up: 10–15 minutes of light cardio activity such as jogging, cycling, or using an upper-body ergometer.
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IASTM Application: Tools applied at a 30–60° angle for 40–120 seconds (about 4 minutes) per region.
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Stretching: 3 repetitions, each held for 30 seconds.
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Strengthening: High-repetition, low-load exercises to reinforce gains.
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Cryotherapy: 10–20 minutes of cold therapy to reduce inflammation and aid recovery.
IASTM Tools and Techniques
We use industry-leading tools to deliver the best outcomes. Popular brands and techniques include:
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Graston®
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RockTape®
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HawkGrips®
Each brand offers a unique approach and instrument design, allowing us to customize care for every patient.
🏥 Conditions Treated with IASTM
IASTM is highly effective for addressing a variety of musculoskeletal conditions, including:
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Tendonitis and tendinopathy
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Plantar fasciitis
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Carpal tunnel syndrome
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IT band syndrome
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Shin splints
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Rotator cuff injuries
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Chronic neck and back pain
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Scar tissue adhesions
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Post-surgical stiffness
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Sports-related injuries
🔎 Core Definition
IASTM involves the use of ergonomically designed tools (usually made of stainless steel or hard plastic) to:
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Scan and identify areas of restriction, scar tissue, or adhesions
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Apply controlled microtrauma to soft tissues
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Stimulate the body’s natural healing response
This technique is widely used in physical therapy, sports medicine, and rehabilitation.
⚙️ How It Works
When the therapist glides the instrument over the skin:
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It detects abnormal tissue texture (gritty, fibrotic areas)
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It breaks down adhesions and scar tissue
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It increases blood flow and oxygenation
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It stimulates fibroblast activity, which helps repair tissue
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It improves mobility, flexibility, and function
🧠 Physiological Effects
IASTM promotes:
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Collagen remodeling
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Reduction of fascial restrictions
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Improved lymphatic drainage
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Decreased pain through neurological modulation
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Enhanced range of motion
🛠️ Popular IASTM Methods
Some well-known approaches include:
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Graston Technique – one of the most recognized systems
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ASTYM therapy – focuses on tissue regeneration
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HawkGrips – modern tool-based system
⏱️ What a Session Looks Like
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Assessment of the affected area
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Application of lotion or oil
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Use of tools to scan and treat tissues
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Mild redness (normal response)
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Followed by stretching and exercises
Sessions usually last 5–15 minutes per area.
⚠️ Possible Side Effects
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Temporary redness
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Mild bruising (in some cases)
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Slight soreness (similar to deep tissue massage)
🚫 Contraindications (When NOT to Use)
IASTM should be avoided in cases of:
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Open wounds or infections
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Severe varicose veins
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Blood clotting disorders
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Acute inflammation or fractures
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Certain skin conditions
✅ Benefits Summary
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Reduces pain
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Breaks down scar tissue
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Improves mobility and flexibility
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Speeds up recovery
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Enhances athletic performance
If you want, I can also create a marketing description for your clinic, or compare IASTM vs PiezoWave2T so you can explain both to your patients clearly.










