11-23-2009, 04:52 PM
Well my biceps is not 45 cm yet...lol but this is my goal
I am 25 years old and I am from Europe. My favorite biceps exercises are Dumbbell concentration curl and 21's. Anyone does not know what are 21's?
I am 25 years old and I am from Europe. My favorite biceps exercises are Dumbbell concentration curl and 21's. Anyone does not know what are 21's?



