Why is knee tracking important in leg work on the reformer, and how can you cue it?

• A. To protect knee joints and patellofemoral mechanics; cue knees to track over the second toe, maintain knee alignment with the toes, and prevent collapsing arches.
• B. To ensure knees collapse inward to engage adductors.
• C. Track knees over the big toe only.
• D. Keep knees locked straight.

Answer: (A)