The best way to lose weight: exercise and watching what you eat

The essential principle behind all weight loss programs is to make you burn more calories than you consume.

When looking to lose weight reducing the calorific intake is one side of the coin, increasing the amount of calories you burn is the other. When you burn more calories than you consume, your body will resort to stored energy reserves for energy. Aerobic exercise is the best way to increase the amount of calories you burn. Most successful long term diets strongly link the value of diet and exercise.
But remember the best way to lose weight very much depends on your personal circumstances and personality and therefore different programs work for different people. Here are a few links to some popular diets, which combined with a good exercise program may help you lose wight:

-The Atkins Diet
-South Beach Diet
-The Mayo Clinic Plan