Ski Uncle · 滑雪大叔 · 3D anatomy · Wedge turns 3D · Wedge christie 3D · 1000 steps 3D · 中文
L2 activity 3: Basic parallel
Integrated · steep green / easy blue, moderate speed · medium skidded turns with the skis parallel from start to finish and a pole touch at each edge change. Switch to the mistake to see a wedge flash: the new outside ski pushed out at the start. Drag the large view to orbit.
Live numbers
Muscle effort
Top bar is the outside side, bottom bar the inside side. Hover a muscle here or on the skier to highlight it.
What the examiner looks for
Passing · Skis parallel the whole time; edge angles match; no stepping or pushing a ski out; the body crosses over the skis in the transition.
Cue · “Touch, tip both, steer both.”
Key movement · Both ankles and knees tipping together while the pole swings forward for the touch. Watch the two edge numbers stay the same.
Lead-ups · Pole-touch rhythm runs; sideslip to parallel turn to sideslip.
Mistake · Carving it, or a wedge flash at the start: the new outside ski pushes out first and the edge angles don’t match.
Fix · A little slower, steer more; a pole touch timed with both skis flattening.
A simplified, illustrative model on the same turn model: the right way skids on lower edges with the skis parallel and a pole touch at the edge change; the mistake pushes the new outside ski out into a brief wedge at the start, then brings it back. Angles, loads and efforts follow the shape of real technique but are not measured data.