Professional Deep Tissue Percussion Muscle Massager with 6 Speeds and 4 Heads, Handheld & Portable Massage Gun for Athletes Shoulder, Back, Neck Pain Relif

This percussion massager is equipped with 4 reheads designed to target different body parts. The standard head is for large muscle groups, such as arms, legs, calves, back, and hips; the bullet head is for meridians, palms, planters, joints, and trigger points; the flathead is for all muscle groups, for relaxation and body shaping; the U-shaped head is for the neck, spine, and Achilles tendons.