It has quickly replaced both the "high five" and the classic "hand shake." Of course I am talking about the "fist bump." It is something that only in the last few decades became a regular greeting among men. But, now seems to be more popular than ever. And it is being handed down to the next generation of kids as early a 2 years old. In fact, my kid refuses to get out of the car to go to school without a proper fist bump.

So, if you want to learn proper techniques of fist bumping, take notes of the following informational video.