The Myth.
[quote]HolyMacaroni wrote:
i think i remember reading somewhere that your max arm circumfrenece was your wrist plus 10’'.
wonder how true that is.[/quote]
It’s probably a myth. Just look at Sergio, whose arms are over 13 inches bigger around than his wrists. Granted, Sergio has better genetics than practically all of us, but still, wrist+10 didn’t seem to be his max.
Poliquin sez:
"Traditionally, there have been three different methods for estimating arm growth potential. The first two are wrong:
- Your arm should be a certain multiple of your wrist measurement (I can’t remember what the exact multiple or factor is anymore, but trust me, it doesn’t matter). In practice, it just doesn’t work.
For example, if I applied this theory to my own arm development, my arms should never have grown to their present size. Obviously, they did. But it shouldn’t have been possible, given my wrist measurement. If I’d taken this advice seriously, I would’ve psychologically sabotaged my arm development. If I believed that it was limited to a certain amount, based on this silly equation, my arms probably would’ve stopped growing long ago.
- Your arms should be a certain number of inches above and beyond your wrist measurement.
Some authors would say that a realistic goal of arm development is ten inches over your wrist measurement. Again, had I taken this advice to heart, it would’ve given me an arm measurement of 17 inches, again shortchanging my potential.
- Your arm size should reflect your ponderal index (how much muscle mass you have for your height).
In my opinion, this is the best approach, as it takes into account that arm size is a byproduct of overall mass gains.
Genetic factors play a big part in arm potential. If you come from a family whose members all resemble comedian JJ Walker, chances are that you’ll never really have arms that serve as shade for small forest animals."