Ski or snowboard with means for influencing its cross-sectional shape

摘要: A ski or a snowboard is in the form of board-type gliding device. By reference to width device, at least one recess provided its middle portion extending depth direction from top face device towards running surface facing and disposed longitudinal essentially parallel with view causing cross-sectional weakening. At manually adjustable adjusting provided, which designed produce an individually change load-dependent deformability shape limit maximum permissible deformation Further, act as spreading for producing increase on hand pulling decrease other hand.