In a world where technology dominates, children seem to be spending less time playing outdoors than ever before. Bob says this is a problem that is contributing to childhood obesity and parents need to take action now. He talks with Katherine Johnson of the Morton Arboretum in Lisle, Illinois, about how physical activity on playgrounds, hiking trails or at other outdoor venues can not only help your child stay in shape, but can also help them develop important social and emotional skills that will last a lifetime.
