What do you feed your brain?
January 12, 2017•38 min
Can helmets prevent concussions? Are roller coasters safe? And how can you help make sure your brain stays healthy as you age? Dr. Michael Lewis is an expert on brain health and the author of a new book about concussions, When Brains Collide. He calls it “a book about hope.” Watch your step, sure. But watch what you eat, too -- because good nutrition is the key to everything.