If you hear somebody telling you that he or she wants to lose weight fast, the best thing you can tell that person is to boost their metabolism. Why? Because it is simply intuitive that if your metabolism will be really fast, you will burn more calories, will get into a daily caloric deficit and thus, will be able to lose weight fast. Here the original link for this video https://www.youtube.com/watch?v=9sJlywFXuW4  The easiest trick that you can use to lose weight fast is to consume lots of fibers from complex cabs like fresh veggies, oat cereals and other aliments filled with fibers. Not only that your stomach will use lots of calories to digest them, but it will also boost your digestive track.
Now even if you know that you must fibers, if you don’t have a diet plan for losing weight fast, go and check the video on this link  https://www.youtube.com/watch?v=492m4LARJtc because it  will guide you throughout what you must eat and how to exercise in order to lose weight really fast.