In the first session of a two-part podcast, Dr. Michael Mantell, Ph.D., interviews Edward Phillips, M.D., the Assistant Professor of Physical Medicine and Rehabilitation at Harvard Medical School and Director of The Institute of Lifestyle Medicine at the Joselin Diabetes Center. Listen to the two experts discuss how physicians should be prescribing exercise to their patients rather than medication, the partnership between medical professionals and fitness professionals, and ways to encourage positive lifestyle change.