MAXAR Deluxe Bio-Magnetic Back Support Belt is engineered with 25 powerful magnets in the back and 6 in the front to provide full torso, 360-degree, bio-magnetic field. Bio-Magnetic Therapy is a drug-free alternative to pain reduction and rehabilitation after back surgeries and injuries. Strong magnets and special Far-Infrared/ Cera Heat material helps retain body heat, increase blood circulation and reduce pain. Comes with front and back pockets for hot/cold packs.