An under belly support belt including a lumbar support portion joined to an under belly support portion, in which the lower edge of the under belly support mid the lower edge of the lumbar support are joined at an angle. When worn, the bottom edge of lumbar portion terminates at each end above the iliac crests of the pelvic girdle, where it merges with the under belly support, allowing the under belly support to descend generally in front of the pelvic girdle and under the belly.