How often have you woken up with a dull, throbbing pain in the back?  Or got off your seat at work massaging your back or your shoulders?  Back pain is more common than one thinks.  You would be surprised to know that: 75% to 85% of people over 30 years of age experience back pain Back pain is the second most common reason for physician visits Back pain accounts for more hospitalization than any other musculoskeletal condition Back pain results in more lost days from work than any other ailment How does back pain occur? Back pain could occur due …