A fully featured, compact training board. It is finely textured and offers an excellent variety of holds including ergonomic tapered pinches. The arching shape and outward taper put your hands and joints in a natural position for greater comfort - reducing the possibility of injury. Includes a training guide, comprehensive instructions and mounting hardware. CAD/CAM master for perfect symmetry Dimensions: 22.75"x 8.5" (578 mm x 216 mm)