There are many ways to lose weight. Many people choose to lose weight according to their preferences, satisfaction and their own time. In the developing world, A lot of people focus on their work and don't have any time. Fast and easy, it is a best option to reduce weight. First, Diet calories counting this way are very popular at this moment because principles of this way, just eat fewer calories than you burn in a day. You can eat anything you want to eat, but it makes you focus calories of food,fast food or dessert more than the nutrients that you should have been appropriate. Second,Don’t eat enough or Eat as less as possible. People who choose this way believe don’t eat make a slim shape fast. Next, Cabbage soup diet,Nix protein and Cut out carbs people who choose to cut carbohydrates,protein or both lose weight, because they believe carbs and protein It’s not necessary and also to lose weight slowly.