These days, with the convenience of snack food and fast food and the popularity of Internet cafés, more and more people are becoming overweight.

    I know a boy named Allen.  Every day he goes to McDonald's for dinner after cram school.  Then he spends a few hours at the Internet café.  On weekends, he spends the whole day there and hardly moves.  He has become heavier and heavier over the few years I have known him.  Because of this, he is always tired and never wants to do any exercise.  How sad!

    Getting in shape does not mean spending your whole life in a gym or on the basketball court.  It simply means staying away from fast food and eating more vegetables and fruit, plus getting out and moving a little.