how to make the bicep peak? Bicep peak is mostly genetic, and determined by the length of your bicep. Focus on making the muscle bigger overall.
how to make the bicep peak? ^ I'm not sure if I agree with this to be honest. I had a peak when I started lifting and built it up nicely, but when I changed to preacher curls, took out the ez bar curls and alternating curls I got a rounded bicep as a result.
how to make the bicep peak? You can slightly modify the shape by putting focus on the long head of the bicep. You can't actually change insertion points though, if you have difficulty getting a peak there's not really a special exercise you can do to fix it.
how to make the bicep peak? i do alot of preacher curl, but im gonna start doing bent over concentrations more and see if that helps