EarthSight - loads of women I know seem to be confident that they can beat a man in an arm wrestle, and proud of it. But I know that in any type of physical contest a man will generally hold back for fear of hurting a female opponent, even if sub consciously. That's if they don't want to hurt a woman, of course.....
RachelHasThoseInBurgundy my little brother gave up teaching self defense, because the women in his class just didn't like what he was teaching them. They would say, how do you get out of a choke hold? He would say, you can't. Just don't get put in a choke hold. Walk on the opposite side of the road to a man if you are alone, don't be frightened to yell out 'keep away', etc....
You know what? A lot of self preservation is rudeness. And Lord knows, no one wants to be seen to be rude!!!!