I started doing chins and bent over rows on one day, and bench press on alternate days.
Since I started this, I've noticed that my lats and upper back are very sore on the days that I bench, and for some reason this is hurting my bench. I can barely move any weight...
I'm thinking maybe the upper back and lats and possibly the bicep are supporting muscles in the bench press? Is this possible?
Should I switch to some sort of upper-lower split for this reason?