Although it may be painful to get into the neutral spine position because of your stiff or weak back muscles, it is the best position to protect your spine. By training your muscles, you can help to reduce the strain on your spine.
Even small corrections of alignment can help to reduce pain and strain. When you hunch over or twist your spine, you are putting a lot of strain on the spine that may cause more pain and will cause more strain on your vertebrae. More strain increases the risk of additional spine fractures.