provide with a border or edge.
the pool is edged with paving
move gradually, carefully, or furtively in a particular direction.
she tried to edge away from him
give an intense or sharp quality to.
the bitterness that edged her voice
ski with one's weight on the edges of one's skis.
Although it seems like skating uphill requires more edging , more pushing back and lots of grunting, focus on forward motion of your core and maximizing glide.