I have relatively small pecks. They have no fat on them and the rest of my muscles seem to make them look miniturized so to speak. I have realtively wide sholders and thus my chest is pretty wide (I'm not by any means fat). What I would like to do is impress my girlfriend with some large full pecks. I want them firm and big enough to look the part with the rest of my body. Still don't have my six pack but I am about to start working on that and that is easy enough to achieve. What I would like to know is how do I get big pecks. High weight w/low rep. Low weight w/high rep. Or high high? I think low weight low rep will more over define them but not bulk them. I think I am supposed to go high weight low rep to bulk them. I am not sure though, can anyone help me out here?