exaktlywhat

technically, if youre benching hard enough then youre getting work on your front delts. some quick easy delt exercises are front and side raises, these will work anterior and medial deltoids. you can do them with the same weight and theres nothing to switching from one exercise to the other, you just lift the weight either straight in front of you or to your side. posterior delts are another thing altogether, i always feel akward or off balance doing the exercises for them. one good one ive been using and seeing progress in myself with is sort of like a reverse fly. you can do it on a machine for flyes if the grips will adjust all the way back, but the best way is on an incline bench. put it at a good incline and then just sit on it backward with your chest on the bench, grab some dumbells and its like a reverse flye. now i know im going to get responses like "that works your back and traps" and yes, it does. but i am also all about the old killing two birds with one stone. just my opinion.