Just a quick question regarding bicep shape.
I understand bicep insertions, peak and shape is largely genetic but I have a question in regards to my biceps.
When my arm is straight and relaxed beside me my bi’s are fairly full and large. However when I bend my arm to say 90 degrees or so the bicep near enough ‘vanishes’ or is very small.
I have very well developed bi’s so overall mass is not required.
From the side however when bent (eg holding a coke can) the bicep doesnt ‘pop’.
My bicep inserts very low into the elbow hence why it looks full when straight (if that makes sense).
Any suggestions for exercises to bring this out? Is it the long or the short head that is the problem? My Brachialis is well developed also.