From YouTube, produced by Research Channel
Kris Clark, professor of nutritional sciences at Pennsylvania State University hosts various Penn State health professionals in an examination of the causes of childhood obesity, including the impact of larger food portions and reduced physical activity. Learn about how today's American lifestyle of fast food, driving instead of walking, as well as video games and computer use, have affected children's health. Professional video gives advice as to how families and schools can help to improve children's diets. . 27:51 min.