ryan, I'm the one that invented it. It is intended to be a tool, not a sparring partner; obviously nothing can be made to replace the human body. My background is competition action pistol shooting, not to say that I don't love my little boxing gym at home. It's just that I was looking for something that I could help train my reaction times like I did in shooting. A tool that could take me from slow to faster as I learned slowly to go faster, just like shooting.

Think of it as a much better slip bag and just another reflex training device. Keep in mind too that I don't have true boxing experience like you all do. My only glove fights were with friends and I had more street fights that were NOT with friends, so what the device does may not be for people who box.