There are a few factors that determine the average bicep size. Height as it relates to bicep size hasn't been thoroughly studied, but there is data.
Are Your Biceps as Big as the Average Guy's? Find out if you bicep-size.jpg. Biceps are relatively small as muscles go, but they're important.
What's the average bicep size of a BBer here at bb.com? If every1 posts their bicep size(") and we can see. No flaming,it would be interesting.
Biceps will forever be romanticized in the gym and in the egos of men around the world. They aren't even the largest muscle group in your arms.
Size of the average guy's biceps: 13 inches (flexed); Size of his chest: 40 inches ( inhaled); Size of his waist: 34 inches; Amount of muscle the average sedentary.