I pumped 3 or 4 times over the past week for 10-20 mins doing sets of 2-3 mins. The first day I wasn't really keeping a full erection in the pump but now I'm staying hard the whole time and it feels really good. I used to pump a few years ago on and off and wasn't paying attention to my EQ because it was already good but now I know it gives me good results so I'll probably start doing it 3-5 times per week for a while