Steven Masley, MD, is a physician, nutritionist, trained-chef, author, and the creator of the #1 health program for Public Television, 30 Days to a Younger Heart. He is a fellow with the American Heart Association and American College of Nutrition. His research focuses on the impact of lifestyle choices on brain function, heart disease, and aging. A bestselling author, he has published several books, including Ten Years Younger, The 30-Day Heart Tune-Up, Smart Fat, The Better Brain Solution, and The Mediterranean Method. His work has been seen by millions on PBS, the Discovery Channel, the Today Show, and many other outlets.