Subject: Why do women throw differently than men do?

I wanted to know if throwing differences are due to physical 
differences or social ones.  I am refering to the average 
persons ability to throw accurately, ignoring strength 
differences.  You know, "you throw like a girl."  I was thinking 
it may be due to women's center of gravity being in the hips, 
not in the chest like men.  My boyfriend believes that I just 
don't practice enough.  

Re: Why do women throw differently than men do?