Alright for about a year I was really into getting stronger and adding weight onto my exercises, but now im more into getting a nicer body for my gf. Im not sure what to do for bench sets and reps to get a more fuller chest and what exactly i should be doing (Flat, Incline, Decline, or flys) I usually do all of those exercises on the same day as chest but once again, i dont know the exact number of sets and reps. Obviously everyones body will respond differently but what do you think is the most effective? Also i dont have much of a six pack but i can outlift anyone my age at the gym when it comes to DB Sit Ups with 90 pounds, and im prolly one of the most skinny kids ull ever see. I'll be honest I dont eat a good lunch but i have a fine breakfast and dinner. One last problem is my back. I built it up for quite some time with reps of 8 and 10 but now I really want to define it. What do you think I need to do to get a better looking body for my gf?