on Sunday Morning Magazine: Dr. Kara Fitzgerald is a functional medicine physician and clinic director involved with work on aging well. Her research and practices for all that we can do to even "reverse" aging are found in a new book "Younger You: Reduce Your Bio Age and Live Longer, Better". In a study persons following her diet and lifestyle plan were able to shave 3 years from their bio age in just 8 weeks. Epigenetics is the new discovery that shows we can affect our genes and we can have more resilience and energy, along with looking younger. www.drkarafitzgerald.com