Popping - Head Isolations

Now, as this is my first post, I'm only posting up what I have on-hand at the moment, which just so happens to be a video of myself doing a couple head isolations, thanks to inspiration by Takahiro on YouTube. Now, don't pay much attention to the waving and hitting at the beginning and end, as that isn't the main focus of this video. What you're going to want to pay attention to is how my neck moves in relation to my body. You see how it looks like my head is moving completely separate from my body? That's the basis of an isolation, where you move one single body part without affecting any other part, or move two or more body parts in separate directions, but we'll get to that much later.