Advances in medical care allow us to live longer, but to enjoy life we need to stay healthy. Completely revised and updated, Living Well presents a thorough but manageable program for keeping in good mental and physical shape as we grow older. In Part I, Dr. James Fries includes the most up-to-date medical information about how many diseases associated with aging-such as osteoarthritis, diabetes, and atherosclerosis-can be avoided or put off with...