Nodding your head to such video is easy. Actually doing it takes way more effort. Although, I think those millions of views come from people who were lured int

Nodding your head to such video is easy. Actually doing it takes way more effort. Although, I think those millions of views come from people who were lured into watching those by smart marketing message that basically laid out their problem(s) and promised it can be solved "with one simple trick". Number of views only shows that many people share the same problem.