Far infrared heating therapy helps promotes blood circulation by dilating blood vessels and helps reduce muscle spasms.
The belt also relieves pain caused by lumbar muscle strain, lumbar disc herniation, and lactic acid build-up
It can also be used for menstrual cramps and abdomen relief by reversing the belt to your stomache!
One size fits all The back brace lumbar support provides extra compression for your lower back and the waist belt is adjustable - fits waist sizes up to 42 inches and includes an extra band that can EXTEND the belt up to 54 inches to help find the fit that feels just right! Great for both men and women.