some obesity stuff.

I was reading for my fitness ed test and i came upon somthing that was kind of interesting to me. It said that the cause of obesity from children to adults is not really linked to food, but linked to not exercising. It basically said your going to gain weight if you don't exercise no matter what you eat. That was kinda interesting to me because I never really thought of it like that. I thought obesity was linked to food but when you think about it, it really is linked to exercise or lack of it.