What is the correct alignment of the knee and toes during a front kick to prevent knee injury?

• A. The knee points along the line of the foot; toes pointed forward or slightly upward; knee stays aligned with the toes.
• B. The knee points outward; toes curled; knee rotates away from the foot.
• C. Toes pointed downward; knee leads the toes; misalignment is acceptable.
• D. The knee tracks past the toes with the toes twisted inward.

Answer: (A)