Gold"s Gym 24" Massage Roller: * High-density, therapeutic foam * Measures 24" x 6" * Perfect for massaging both sides of your body at once * Great for seated rolling * Instructional chart included * Decreases muscle tightness * Relieves joint stress * Reduces risk of injury and pain * Improves joint range of motion * Corrects muscle imbalances * Massages all muscle groups * Improves neuromuscular efficiency