South Beach, you lose like 10 lbs in the first week that it encourages you to go on...GOOD LUCK!
i think that the below website will help you to find the right solution.
fast and quickly lose weight ....fruit food one week
There really is no such thing as fast weight loss. Not safely anyways. You can try the Atkins diet if you really like meat. Your body burns carbs first, then protien, then fat. If you eat no carbs, your body goes right for protien and fat, and you will lose quicker. But there is no such thing as a miracle weight loss program. Exercise and eating right is really the only way to go. If you have questions on the matter, you can email me, or take a look at Bodybuilding.com. They have thousands of articles for all types of diets and weightloss programs.