It reduces stress and tension while driving. It smooth away pain in the waist, back and loins. It improves blood circulation and stimulates arteries and veins. It can be used on cushion, on the bed, in the car or at home to ease tension and relax the body. It helps to adjust body equilibrium to cure chronic disease like high blood pressure. It relaxes muscle spasms. . It has 6 massage motors for the shoulder, back and thigh.