Deadlifts and pullovers are for back. Specifically, db pullovers are GREAT as a warmup when working lats. They are the equivalent of flyes for pecs. Allows you to pump your lats and pre exhaust a little at the same time. Deadlifts on the other hand, if you do them properly, work your entire back majorly and the rest of your body to a lesser extent. Proper form is a must as is doing them from the GROUND like a MAN not off a fucking rack like jay cutler.