hey bros, looking for some opinions. Do you guys get back pumps on most of the PHs you've tried? The reason I'm asking is I get back pumps that are off the planet, which I usually have to cut my workouts short and leave the gym,(if I can walk). D-bol usually gives me pretty intense back pumps, but I have always been able to work thru it, but I just took my first PH and I could not finish the bottle I was in so much pain. The pumps were so intense, especially when I am standing up and not moving, like just standing in one spot making a sandwich or brushing my teeth or doing standing curls. Thanks for the input!