What term describes the use of muscular force to project off one or both feet to create rotary movement?

What term describes the use of muscular force to project off one or both feet to create rotary movement?

• A. Rotary push-off
• B. Rotary movements
• C. Skidding
• D. Sideslip

Answer: (A)

This item tests how you describe initiating rotation by using muscular force to push off from the feet. The best term for that action is rotary push-off, which describes using leg extension and propulsion from one or both feet to project off the skis and create a turning motion around the body’s axis. This push-off generates the rotational component that starts or adds to the turn. Rotary movements is too broad, describing the turn itself rather than the specific action of pushing off to create rotation. Skidding and sideslip involve sliding the skis across the snow or slipping laterally without the deliberate rotational push-off that starts a turn, so they don’t fit the described action.

This item tests how you describe initiating rotation by using muscular force to push off from the feet. The best term for that action is rotary push-off, which describes using leg extension and propulsion from one or both feet to project off the skis and create a turning motion around the body’s axis. This push-off generates the rotational component that starts or adds to the turn.

Rotary movements is too broad, describing the turn itself rather than the specific action of pushing off to create rotation. Skidding and sideslip involve sliding the skis across the snow or slipping laterally without the deliberate rotational push-off that starts a turn, so they don’t fit the described action.