What part of the tris do bench and shoulder presses hit?

[Aggression]

When doing flat and incline dumbell presses and dumbell shoulder presses, what part of the tris get hit? The inner, outter, or middle head?

[Aggression]

Anyone?

[taiboxa]

not for sure to tell you the trueth... mebee.. all 3 i know after a few heavy slow sets on flat i feel a complete pump on all 3 heads. makes me think of wide grip dips..

[SwoleCat]

Mostly the outer, then the middle, then the inner.

All three are used, but in that order of severity.

~SC~