Isolating outer bicep head

[AandF6969]

Is it possible to do this? My outer bi's are really lacking... I'd like more separation between bicep/tricep as well.

[ckyass]

do some close grip barbell curls to hit outer bi's.

[kaberle_15]

do some close grip barbell curls to hit outer bi's.

Agreed, close grip for outer bi's and wide grip for inner bi's.

[cstrong]

Agreed, close grip for outer bi's and wide grip for inner bi's.

werd

[AandF6969]

Preacher or standing? Or does it matter?

[cstrong]

do both

[pvit486]

Add hammer curls and reverse curls.

[-DedicateD-]

just keep in mind that alot of bicep shape is genetics...

some of us have more prominant peaks, and others have the thickness

while throwing in a few sets to try and 'target' inner and outter parts of the muscle, i wouldnt replace the core exercises like straight bb and alternating db's

[ecto9]

I like close grip, hammer, and also alt. hammer across the front of the chest.

[Godson]

why do both standing and preacher ?
i would just do preacher, same motion but sitting down is more strict