Extra pounds people carry every day due to their being overweight puts added pressure and strain on the back and stomach muscles, causing those muscles to stretch and weaken. Weak back and stomach muscles cannot support the back properly. Poor posture can shift your body out of balance. This forces only a few muscles and joints to do all the work. Without proper exercise, muscles become weak and tire easily.
Exercise is necessary to keep the back strong. .
Managing Back Pain Special Tests that may be needed to diagnose the cause of back pain. A special machine takes an X-ray scan of the area. A computer turns this scan into a three-dimensional view of the back. This helps the doctor see if there is a ruptured disc that can't be seen on regular X-rays. Other conditions that a CT scan can help detect are spinal stenosis, tumors and infections of the spinal cord.