Magnum TRT Reviews : Well there is not just one reason there are a few. To better understand why people fail you need to know that building an online business is quite difficult. It takes time, effort, energy and texture. That is only the start. Every one of these places promising to add hundreds of dollars every in are not viable. No one builds a successful business on the online market place or elsewhere that quicker. So let us now take a quick look at a few reason people fail.