PHOTO 1.14: When carving, ski tracks are clean and well defined.


Carving


Carving refers to the action of an edged ski traveling forward along the length of the ski with very minimal to no sideways travel. A high edge angle allows the bend of the ski to create the arc of the turn, as the tail follows in the path cut by the tip. As the turn develops, the skier increases inclination (angulation) to maintain balance with forces that build, and to keep the ski carving through the snow. A carving ski leaves a very narrow track in the snow. Any minimal amount of skidding is not visible in the action of the ski, or the track left in the snow. Te term “arcing” is also used to describe the action


of the tail following precisely in the path cut by the tip. ■ Te function of the edge angle is to access the turning force (centripetal) and minimize the braking force (friction)


■ Te arc of the turn is created by the design of the ski ■ Higher edge angles and greater degrees of inclination (angulation) will be present with greater speeds and forces


EDGE CONTROL AND BALANCE


Any lateral movement a skier uses to increase or decrease the angle of the skis on the snow affects balance. If a skier moves too far to the inside of a turn and the corresponding edge angles are too high, the skis will tend to go straight and not continue in a curved


26 PSIA ALPINE TECHNICAL MANUAL TheSnowPros.org


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