If You're Serious About Losing Weight, Follow These 5 Rules

You used to guzzle a can of Coke with your lunch, but when you decided to lose weight, you replaced it with a seltzer. Now that the weight is off, don't go back to your soda habit. Losing weight is a forever lifestyle change, not something you do until you reach your weight-loss goal. Once you go back to old eating habits, the weight will quickly creep back on.