The fastest way to lose weight is probably some form of intense workout. While a great many people will argue that there are fast ways to lose weight and then there are some who claim that they can tell the fastest way to lose weight just by watching how someone else works out, the truth is that you will have to work for it. However, if you are willing to put in the work there are many fast ways to lose weight that you may want to look into. Here are the top 4 fastest ways to lose weight that are known to work: