CLASSIC DIETS REVEALED! 😮 Name : Method : Principle KETO : Cut Carbs : Reducing calories 1.1 CAMBRIDGE : Sells Own Meals & Snacks Plan : Reducing Calories Slimming World : Syns : Reducing Calories Herbalife: Meal Replacement Shakes : Reducing calories Weight Watchers : Points System : Reducing Calories 5:2 Diet : 2 Days …