Quote Originally Posted by Hawthorne Wipes View Post
Well, I said it wrong. Yes, you got pec major and minor, but that doesn't mean you can only train them with two ways.
Some exercises focus more on the upper zone, some the exterior.. You cannot deny that.
If what you said was right, then you would just sit on the gym doing bench press all the time, without changing angles..
http://www.professoralexandrerocha.c..._10_40_36_.pdf

Take a look. It only shows about a 5% difference on decline bench for "lower" fibers of chest, which could just be due to increased load used on decline(it is EMG...). No difference on "upper" chest fibers between decline and incline. All incline does is recruit more deltoid.