Does your immune system weaken as you get older? Why does it seem the right foods are wrong for you? Which numbers in your blood work are most important? This week on Growing Bolder Now, Marc Middleton and Bill Shafer talk with Frank Lipman, M.D., a functional medicine expert about his book “The New Rules of Aging Well.” Lipman believes personalized medicine is the way of the future and there are things you need to know to be responsible for your own health.