If you have one month: Avoid these "bad for you" foods

For the next few weeks (even better if you keep it up afterwards), don't eat anything on this list, our nutritionists say:

• Anything that comes in a can
• Excess salt
• Red meat
• Fruit juice or soda
• Corn and anything made out of it, like popcorn
• Starchy vegetables like potatoes and yams

You'll see a difference in how you look and feel after just a month of staying away from these foods.

Next: How to prepare with one week before bikini time