Hey guys, I'd like to improve my outer bicep. By this I mean the part that is visible in a rear double bicep pose. My inner bicep has more roundness and definition, and bulges out to the side more, whereas my outer bicep seems to run flat down the side of my arm when I flex it. I think I need to take a narrower grip on a barbell curl to target outer bi's, is that correct? Are there any other tips for this?
Thanks bro's,
Montgomery