A joint support device is provided. The joint support device may include a first tubular layer and a second tubular layer both made of crisscrossing fibers. The crisscrossing fibers of the first tubular layer may be oriented in a spiral in a first direction and the crisscrossing fibers of the second tubular layer may be oriented in a spiral in an opposite direction of the first direction. The first and second tubular layers may be layered together and may be attached to an existing elastic knee brace.