Video games and computers, chips and sodas, energy drinks!, etc. have changed our country. Almost everyone born before 1980 will tell you as children they played outside EVERY day, all day. Every kid had a bike, many of them also had a skateboard, baseball gloves, footballs, basketballs, etc. and an army of neighborhood kids who wanted to play too. Now, kids have XBox, and the friends they play with are their homes on their Xbox. This is the truth, but young people do nto understand it because it is all they have known. Eat right, and exercise, and you will not be obese without a medical condition.