Reduces back pain for Herniated Disc, Sciatica, Arthritis & more -Keeps the feet separated, to ease/aid the healing of Bunions, Corns, Plantar Fasciitis, Hammer Toe & Gout -Isolates Ankle & Foot, to accelerate healing of ankle injuries -Aligns & Reduces stress on Hip joints -Improves Blood circulation from Hips to Feet -Anatomically accurate for exceptional comfort