A percussion massager or massage gun is very useful for anyone who has sore muscles, muscle tension, or aches and pains because of muscle cramps or scar tissue. This percussion massager will shorten your recovery time while relieving some of the pain, tension and soreness that comes naturally from intense workouts. This percussion massage gun can be used to prevent fasciitis, reduce or eliminate pain and swelling, restore elasticity to muscles, increase range of motion, and also increase blood flow. The massage gun comes equipped with 4 different shaped massage heads that are targeted for different parts of the body. This is the perfect item for athletes, fitness enthusiasts, and those with back problems for daily relief and therapy.