It’s easy to understand the importance of play during childhood but research shows that play is important at every age. In this episode, Dr. Sanjay Gupta speaks with play expert Dr. Stuart Brown, who has studied play for decades, and argues joyful activity is just as important as proper nutrition and a good night’s sleep. Discover why incorporating fun into your daily routine is an essential part of living a healthier and happier life. To learn more about how CNN protects listener privacy, visit cnn.com/privacy