A leg support adapted to be secured to a leg includes an elongate strut having first and second segments, and a flexible middle segment located therebetween. The strut is arranged for securing to a posterior side of a leg and is centrally located along a medial-lateral plane of a leg. A resilient element is removably secured to a first surface of the strut, and extends across the middle strut segment. The middle strut segment and the resilient device are arranged to correspond to a knee of a leg and bend therewith such that the resilient device urges the strut into a generally upright configuration.