Lately after my max effort bench sessions, my biceps feel like I did a bazillion bicep curls, both when benching shirted or raw, it doesn't seem to matter. Does this mean that they could be my weak spot for benching? Should I be doing bicep curls to strengthen this (potential) weakness? I rarely do them now. I've been trying to tuck more, but I by no means tuck a lot ( from looking at my videos I'd say the angle between my upper body and my upper arm is about 50 degrees, maybe slightly more ). Is it related to me trying to tuck more? Any thoughts or advice would be appreciated.