resume

On a Korean resume, you not only fill out your height and insert a picture but you must enter you WEIGHT.  Your weight!  Why? because... urrrr... obese people can't teach English?  or may be really skinny people can't drive as well?  I don't get it.  I really don't understand why weight is a factor unless you're applying to become a sumo wrestler.  May be they just want to work with pretty people, regardless of whether you're a stock broker or exotic dancer.