Described by its designers as “the future of muscle relief,” the TheraGun is a handheld, battery-operated percussive therapy device. This updated model is specifically designed to generate rapid muscle activation and recovery.The TheraGun's percussive therapy can help reduce common muscle and joint pain, relieve spasms, release knots, break up scar tissue, and improve overall mobility / range of motion. This may not be an available service for all Providers.