A woman's fist is aproxomently one serving size for her
Desire to be popular
Desire for independence
Boredom
Loneliness
Inability to cope with problems
Explanation:
There is a very slight "rolling" of the shoulders as the arms keep the body balanced with a pumping action.
The shoulder joint should be very supple so that as the arm swings through it do not pull them up too much.
Oh my lord, that's gross... Uh... I'm pretty sure that's an Ovarian Tumor, really... But I may be wrong.