How do some people avoid the slowing down, deteriorating, and weakening that plagues many of their peers? Is it possible to grow older without getting sicker? The founder of the Institute for Aging Research at the Albert Einstein College of Medicine, Nir Barzilai has made it his life's work to battle age-related diseases. In studies involving "SuperAgers"—individuals who maintain active lives well into their 90s or beyond without experiencing cancer, diabetes, heart disease, or cognitive decline—Barzilai reveals scientific discoveries that show we can mimic some of their natural resistance to the aging process.