Instrument-assisted soft tissue mobilization (IASTM) is a common technique in physical therapy that involves using a specialized tool to target soft tissues, myofascia, muscles, and tendons through various direct, compressive stroke techniques. IASTM focuses on specific areas to alleviate stiffness and enhance range of motion. This enables you to perform exercises recommended by your physical therapist to strengthen the injured area, promoting healing and aiding in the restoration of normal function. IASTM is widely utilized for scar tissue adhesions, fascial restrictions, and muscle recovery.