Janie - this is true. DP and I walk or ride our bike everywhere. Our kids rarely get driven places and when they do they don't like it much. They walk or ride bikes to school and CC and also just recreationally. They see DP and I ride to work every day - rain, hail or shine so it is a normal thing for them. They also swim, do gymnastics and dance. They are on the go a lot which I think is the thing that will make a difference - they see activity as just part of everyday life, not as exercise.