The Bio-Back is a back support device that uses Counter-Force pressure and a Lumbar Dome to reduce strain on low back muscles and structures, helping to relax muscles and relieve pain. By improving posture and promoting proper body mechanics, it allows users to resume daily activities pain-free. Clinical studies found the Bio-Back reduced activity in key low back muscles by 46% on average. It creates a change in muscle tone in the low back to initially aid pain relief and then improve mobility. Users commonly experience an immediate 20-30 degree improvement in range of motion.