Just one question, and I am sure that when my pump arrives with the dvd that comes with it, it just might answer this question on the video, but figured I would ask in here. You guys talk about 4 to 5 hg, or 6 to 7hg. I understand that hg is the preasure you are using, but what determines that. What I am asking is, is hg like how many pumps you do, like 4 to 5 pumps on the actual pump, or what is hg exactly when it comes to using a pump. I hope that question makes since if not I will try to break it down better. Thanks for your help guys. |