Racing - small waist width foe quick edge change: smaller radii slalom shorter skis for carve slalom turns. In giant slalom wider radius longer skis.

• 竞技回转板的腰部很窄,窄小的腰部在滑行时可以灵活的切换板刃。大回转雪板腰部较宽些,板子也长,在高速滑行中更加的稳定。