This is a video of my golf swing circa 2008. I have never videotaped my swing before but it was shocking to see so much head movement. I am now swinging in front of the bathroom mirror to try to fix this. Even so, somehow, I was making square contact, but as you see on swing #2, it is very easy to “chunk” the ball. Technology and being square on address keeps the ball moving forward in the general direction you want it to go, but not as good as swing #1.