To clear this up I’ll explain to you the way they do it. I start off sitting up on the bed with my head tilted to the right and then forward a little bit a whole deposition for two minutes and then I’ll lay back real quick with my head still tilted to the right and I have a pillow underneath my shoulders with my head hangs down little bit. Then I turn my head to the left and stay there two minutes then they had me roll completely over on my left side not move my head, stay there for two minutes then I sit up with my head still tilted to the left for two minutes then I move my head straight up normal and stare straight ahead for two minutes. that completes the cycle is that what you know?