Edging on skis: tilt knees, feet and hips, dose the edge angle and hold the grip – without jerks, without back seat, with drills for the slope.
Edging means deliberately setting the skis on their edges by tilting foot, knee and hip sideways toward the slope. The larger the edge angle, the more grip – and the less the ski slides. It is the bridge between side-slipping and your first clean turn.
Why it works: on hard snow a skidding ski removes a thin layer of snow, much like a plane, creating resistance [4]. The edge cuts instead of scraping. A simulation of the carved turn showed that higher edge angles and loading both skis increase the snow's resistance against shearing – the ski holds better [3] (TRANSFER from carving to edging).
The German Ski Instructors Association makes this a learning goal: in "traversing and side-slipping", edging movements are to be strengthened and varied through foot and knee tilting; later on Learning Level Red, hip tilting is added [1][2]. Edging is trainable and has clear building blocks.
Stand across the slope. Tilt the knees toward the slope until the uphill edges bite. Then release edge until you slide gently. Milestone: you feel the point where sliding begins.
Slide sideways and control your speed only through the edge: more edge = slower, less edge = faster. Start with very small changes. The hips stay calm.
From side-slipping, edge more strongly and stop. The stop should be soft, no jerk. Milestone: five soft stops.
Ski diagonally and hold the edge. First on the downhill ski, then a bit stronger. Feel how the ski holds its track. Your upper body faces downhill, the hip tilts slightly into the hill with the knee.
Raise the edge angle through foot, knee and hip one after the other. The upper body stays upright (counterbalance). That way you learn to increase edging without your weight falling into the slope.
Change edges in the fall line. The change is the moment where turns are born; it requires soft legs and a quiet upper body.
Fix: knee and foot first, quiet upper body, set the edge in softly.
Train the edge without speed first. Stand on the slope, edge, release, edge: twenty repetitions until the movement is muscle memory. Only then add speed.
A practice plan for one session (practice, no study evidence):
Edge feeling comes from many small repetitions – not one big attempt.
You set the skis deliberately on their edges by tilting foot, knee and hip sideways toward the slope. The edge then bites into the snow and the ski slides less.
Tilt the knees first, then the hips, and keep the upper body upright. Load both skis cleanly. Have dull edges sharpened beforehand.
Usually the edge is too flat, pressure is missing or the snow is very hard. On hard snow a skidding ski removes a layer of snow and brakes [4]; on ice slower skiing and very clean edging help.
Not automatically. In a comparison of carving and skidding, knee loading was not consistently greater [5]. The main danger is a sudden grip after losing pressure [6].
The Stem Christie: Your Bridge From Wedge to Parallel Turn