Students at Montana State University worked with Beneficial Designs to develop a prototype modification on a Skier’s Edge machine. A long bar with a T knee rest and padded foot support were mounted on the movable shuttle where stand-up skiers place their feet. A molded plastic bucket seat placed over the shuttle allows skiers to shift their weight from side to side to simulate turning. Flexible outriggers with handles anchored at the left and right feet of the device act as poles and provide the skier with upper body support. An additional leg for the base that stretches forward from the center out past the leg bar on the shuttle stabilizes the device against the skier\’s side-to-side rocking movements.