The 2-in-1 Back Decompression Belt provides both traction and decompression therapy. Back Decompression is a proven pain relief technique widely used by medical professionals and used in the treatment of upper and lower back pain. This can be worn inflated to deliver effective lower back support at home while you relax. It can also be worn deflated to provide more core and lumbar support as you go about your day. Take your health to the next level with HSA eligible Back Braces products.