Level 1 IASTM technique course

Lecture Intro (Level 1 IASTM Course – Introduction)

Welcome to your Level 1 IASTM course! Today, we’ll explore what IASTM is — Instrument Assisted Soft Tissue Mobilisation — and why it’s such a powerful tool for therapists.

Instead of just listing facts, let’s bring this to life: imagine a client with carpal tunnel syndrome struggling with wrist pain or a runner dealing with plantar fasciitis after long training sessions. IASTM helps by reaching deeper into muscle and connective tissue than hands alone, breaking down scar tissue and improving blood flow to speed recovery.

We’ll also cover common conditions like neck pain, rotator cuff tendonitis, shin splints, and muscle strains, so you know exactly when and how to apply the right technique. Plus, it’s vital to understand when NOT to use IASTM—the contraindications—to keep clients safe.

The beauty of IASTM tools is that they reduce strain on your hands, letting you work more efficiently while delivering powerful results. This course is perfect for chiropractors, sports therapists, massage therapists, or anyone treating muscle and soft tissue injuries.

IASTM is used worldwide—over 31,000 clinics and 500 sports organisations rely on it—so mastering it can really boost your practice and help more clients recover faster.

Ready to dive in? Let’s get started!

Lecture: What is IASTM? — Understanding Soft Tissue Injury and Healing

Instrument Assisted Soft Tissue Mobilisation (IASTM) is a treatment method that uses specially designed tools to help heal soft tissue injuries. It’s becoming increasingly popular in healthcare because it can improve recovery, reduce pain, and make treatment more effective.

What is a soft tissue injury?
Soft tissues include muscles, ligaments, tendons, and myofascia. These can be damaged by sudden trauma (like twisting an ankle) or repeated strain (like shoulder pain from playing tennis). When they’re injured, scar tissue often forms. This scar tissue can limit movement and cause ongoing pain.

Why is IASTM used?
When scar tissue builds up, it can block normal movement. For example, someone might sprain their ankle and still have problems months later because the scar tissue is stopping their ankle from moving freely. IASTM helps by breaking down this abnormal scar tissue so the body can restart its natural healing process.

Why use tools instead of just hands?
Hands are great, but they have limits—especially for deeper or tougher restrictions. IASTM tools allow the therapist to work deeper and more precisely, breaking down scar tissue without putting too much strain on their own hands and arms.

How does it work?
Think of IASTM as creating a very mild, controlled “micro-injury” in the tissue. This encourages the body to send healing nutrients, oxygen, and white blood cells to the area. This process supports collagen repair and improves flexibility in the tissue.

What to expect after treatment
Some redness or mild bruising is normal—it’s part of the body’s healing response. The key is to use the right amount of pressure and the correct technique to avoid causing unnecessary harm.

Who can benefit?
While active people often see the best results, IASTM can help almost anyone with soft tissue problems. This includes conditions like tendinopathy, rotator cuff injuries, IT band syndrome, plantar fasciitis, and more.

Why therapists use it
Chiropractors, physiotherapists, and sports therapists around the world choose IASTM because it works well and protects their own hands from fatigue or injury.

As you develop your skills, observing experienced practitioners and practising carefully will help you build confidence and improve your results.

To use ISTM tools well, you must know the key body structures:

• Skeletal System: Bones give your body shape and act as landmarks. For example, knowing where the patella (knee cap) or ribs are helps you avoid pressing directly on bones, which can be painful or harmful. You want to glide your tools on muscles, not bones.

• Muscular System: Muscles do the work of movement. You need to know which muscles are tight or injured. For example, the calf muscle (gastrocnemius) or the trapezius in the upper back. ISTM tools target these soft tissues to break down adhesions and improve movement.

• Circulatory System: Blood brings oxygen and nutrients to tissues. Using ISTM tools helps improve blood flow to tight muscles, speeding up healing and reducing pain.

• Skin: The largest organ. You must adjust pressure to suit the client’s comfort. Heavy pressure on delicate skin can cause damage, so observe client feedback closely.

• Endocrine System: When you treat muscles, your body may release hormones that help reduce pain and relax the client. This is part of why ISTM feels good and helps recovery.

• Lymphatic System: This system removes waste from tissues. Avoid pressing directly on lymph nodes (like under the armpits or neck) to prevent injury. ISTM can help stimulate lymph flow and reduce swelling.

Key Safety Tips:

• Avoid direct pressure on bones and the spine.

• Adjust tool pressure based on client sensitivity and muscle condition.

• Do not treat over the lymph nodes.

• Encourage clients to drink water after treatment to help flush out toxins.

Welcome back to your ISTM course. In this section, we'll cover treatment protocols, contraindications, history, and benefits of Instrument Assisted Soft Tissue Mobilisation (ISTM).

Treatment Protocols:
Dr. McCarthy recommends a three-step approach:

1. Warm up the tissue to make it more pliable.

2. Perform ISTM to break down scar tissue and adhesions.

3. Guide the patient through light exercises to restore muscle movement and strength.

This ensures the tissue is most workable and helps patients accelerate healing through prescribed stretches and exercises.

Contraindications:
ISTM is effective but must be used cautiously. Avoid using ISTM on patients with:

• Skin infections, open wounds, or bone fractures.

• Uncontrolled hypertension, kidney dysfunction, hematoma, or osteomyelitis.

• Patients on anticoagulants, or with varicose veins, cancer, rheumatoid arthritis, or acute inflammation—apply gentler pressure.

• Recent injuries with active inflammation should be approached carefully as ISTM has a pro-inflammatory effect.

Always assess these factors during consultation.

History:
ISTM techniques date back to ancient cultures. The Egyptians, Greeks, and Chinese used tools like bone, horn, or jade to scrape and massage tissue, promoting blood flow and healing. Modern ISTM was developed by David Graston, who designed specialised instruments and techniques for breaking down soft tissue restrictions safely.

Benefits:

• Improves treatment outcomes and patient satisfaction.

• Reduces strain on the practitioner’s hands and arms.

• Targets deeper muscle layers for more effective healing.

• Expands your practice by attracting patients seeking advanced soft tissue therapy.

Welcome back to your IASTM course. In this part, we’ll review the main conditions IASTM treats, contraindications, and its physiology and benefits.

Common Conditions Treated by IASTM:

• Scar tissue and fascial adhesions

• Medial & lateral epicondylitis (tennis and golfer’s elbow)

• Carpal tunnel syndrome

• Neck pain

• Plantar fasciitis

• Rotator cuff tendinitis

• Patella tendonitis and runner’s knee

• Tibialis posterior tendonitis

• Heel pain, Achilles tendonitis

• Post-surgical and traumatic scars

• Myofascial pain and restrictions

• Chronic joint swelling from sprains and strains

• Ligament sprains, muscle strains, acute bursitis

• Reflex Sympathetic Dystrophy (RSD)

• Back pain, trigger finger, IT band syndrome, shin splints

• Acute and chronic ankle sprains

Contraindications:
Avoid IASTM if the patient has:

• Open wounds or unhealed fractures

• Thrombophlebitis or hematoma

• Uncontrolled hypertension

• Osteomyelitis, myositis, haemophilia

• Hypersensitivity or patient intolerance

• Active infection, cancer, burns, acute inflammation

• Varicose veins, kidney dysfunction, rheumatoid arthritis

• Pregnancy (with caution)

If unsure, always consult a doctor before proceeding.

Physiology & Benefits:
IASTM causes controlled micro-trauma to the tissue, triggering the body’s healing response. This increases fibroblast activity, collagen production, and remodels scar tissue and fascial restrictions. Fibroblasts detect mechanical strain and initiate repair by producing collagen and other essential components of the extracellular matrix (ECM).

Clinically, IASTM improves range of motion, reduces pain, and strengthens tissue. For therapists, it reduces hand strain, offers deeper tissue penetration, and enhances tactile sensitivity to detect adhesions or tissue irregularities.

Example: Knee Treatment
The knee is a complex hinge joint prone to conditions like patellofemoral syndrome, osteoarthritis, effusion, and rheumatoid arthritis. IASTM can help mobilise the knee, reduce scar tissue, and improve function, often combined with other treatments like cupping or deep tissue stretching.

Scar Tissue & Fascia
Scar tissue forms after injury as a temporary patch, but can cause stiffness and pain if excessive. It grows in layers like an onion, where stress triggers more scar formation. IASTM helps break down these layers, promotes proper collagen alignment, and speeds rehabilitation.

Summary of IASTM Benefits:

• Reduces inflammation and strain on injured tissue

• Increases muscle flexibility and strength

• Enhances blood flow and scar tissue breakdown

• Promotes proper tissue repair and functional movement

• Accelerates fibroblast activity

Encourage patients to follow IASTM with light home exercises to support healing and prevent further scar tissue buildup.

Level 1 IASTM Technique Course – Congratulations

Students will celebrate completing the course and be encouraged to continue practising and expanding their IASTM skills for lasting success.