December 2, 2006, Hour 2 - Dr. Cooper and Todd Whitthorne review the latest study on back pain; exercise and obesity

Dr. Cooper and Todd Whitthorne review the latest study on back pain from the Journal of the American Medical Association, which indicates surgery may not be the best answer to resolving back pain.   Exercise is good for the heart, but it can also significantly reduce our risks for certain types of cancer.   And, more information on why we need to avoid obesity, and how diet and dementia are connected.