Rose Kenny: The secret to aging

Aging... something every person dreads, what does it mean for your physical and well being? Can you rely on just having "good genes"? Rose Kenney, author of Age Proof: The New Science of Living a Longer and Healthier Life s has been studying the aging process and she sits down with KIRO News Radio's Dave Ross to discuss the different aging processes, healthy ways to age, "brain training" games and how policy makers use age data to make decisions.