During a spin, skaters use the sweet spot of the blade, which is one of two rockers to be found on a blade and is the roundest portion of the blade. The sweet spot is located just behind the toe pick and near the middle of the blade. The other rocker is the more general curvature of the blade when stroking or gliding.

Ice dancers' blades are about an inch shorter in the rear than those used by skaters in other disciplines, to accommodate the intricate footwork and close partnering in dance. Dancers' blades also have a smaller