Which statement describes maintaining a neutral lumbar curve during the Air Squat?

• A. Maintaining a neutral lumbar curve
• B. Arching the lower back
• C. Leaning forward excessively
• D. Rounding the back

Answer: (A)

Maintaining a neutral lumbar curve during the air squat means keeping the lower spine in its natural position rather than letting it flatten or overly arch. This neutral alignment supports the spine with its joints and muscles working together to transfer load efficiently through the hips and legs, reducing stress on the lower back.

Arching the lower back creates excessive lumbar extension, which can compress the joints and strain the back, especially under load. Rounding the back reduces spinal stability and core engagement, making it harder to brace and control the torso. Leaning forward excessively shifts the weight onto the toes and hips, often leading to a loss of neutral posture and compensations that compromise technique.

To preserve the neutral curve, brace the core, keep the chest tall, and move the hips back and down while maintaining a stable, upright spine. This position supports safe loading and effective squatting mechanics.