The Neo G Back Brace with Power Straps is designed to help reduce unwanted or excessive movements at the lower back, making it ideal for people suffering from chronic back ache due to repetitive sporting or occupational activities. The durable, flexible, heat therapeutic neoprene helps warm stiff, aching, tired muscles and arthritic joints. The variable compression fastenings ensure a close, comfortable fit and the removable insert is designed to help provide a soothing lumbar massage as you move, aiding with muscular spasm.