Now that we got the most common nutrition and health myths out of the way, I want to talk about some of the well known diets out there. These are diets that are either currently popular or have been popular over the last few years. As you will see, the diamond industry is similar to fashion in that there are always some trends everyone seems to follow. Sometimes these diet trends makes sense, but oftentimes, they're just cats that won't stand the test of time. The problem is, of course, that with all these different diets, it's easy to lose track, especially if you aren't professional fitness coach. So in the next few lessons, I will explain the concepts and ideas behind each diet, and also tell you when it makes sense to follow each one.

As always, I don't just want to rely on my personal experience, but on scientific studies and objective research. Let's get started.