db butterflies for mass?

[Jizzle]

can dumbell butterflies add any mass to your chest if they are done very heavy with good form or are they strictly for definition? thanks

[Papi93]

They are a single-joint movement for isolating the pecs. Not a mass builder.

[sooners04]

I do them when I am cutting hoping for some definition

[diezell]

in my oppinion heavy bench pressing or heavy dumbell presses are the best for overall mass in the pecs. I have a pretty big chest and i never do flys.

[24labor]

I do flyes now and then but I really like dips they stretch the sh!t out of my chest making it feel like a rock

[novastepp]

flat and incline bench with barbell or dumbell presses, builds the most mass...