Dr. Andrew Weil - Healthy Aging - full show (short)

According to Dr. Andrew Weil, there's a lot we can do to stay healthy as we age. The Harvard M.D. is a best-selling author and director of the program of integrative medicine at the University of Arizona. In his new book, Dr. Weil shares his secrets for living better longer. It's called Healthy Aging: A Lifelong Guide to your Physical and Spiritual Well-Being.