Originally Posted by
Kieron
Because its bollocks.
Why though?
I know the genetics of the individual plays a huge part in deciding what size and shapes you will get but I dont believe for 1 minute you cannot use various exercises and techniques to force a bigger peak or more shape out of your biceps.
IF you can't then why can I think of at least 10 different variations of a bicep curl, must be a reason for all these different variations?