More and more we are finding the keys that our genetics give us to live a longer, healthier life. In his book, The DNA Way, Kashif Khan gives us a roadmap to look at our health and fitness through our DNA. On episode 590 of the 40+ Fitness Podcast, we discuss his book and how you can use your genes to get and stay healthy and fit. You can find the full show notes for this episode at 40plusfitnesspodcast.com/590.