What ergonomic strategy can help prevent back pain?

Maintaining a neutral spine position is a key ergonomic strategy that supports the natural curvature of the spine and helps distribute weight evenly throughout the back. This position minimizes strain and reduces the risk of developing back pain when sitting or standing for prolonged periods. By keeping the spine in its neutral alignment, it prevents excessive pressure on the vertebrae and surrounding muscles, which can lead to discomfort and pain over time.

In contrast, using a flat cushion may not adequately support the spine's curves, potentially leading to poor posture. Elevating the legs could disrupt the alignment of the spine and create additional strain if not done correctly. Sitting on the edge of a chair often encourages slouching or leaning forward, which can further compromise spinal health. Therefore, maintaining a neutral spine position remains the most effective ergonomic strategy for preventing back pain.