mercop
Member.
IET is based exploiting the natural human reaction to try to get away from someone who is trying to hurt you. By using the inverted grip (edge up) you are 30% stronger pulling towards you and pushing away. By default you target behind the neck, armpits, groin, behind knees and behind ankles. IET has very little offensive value but excells when someone is agressing you. Check it out.
http://www.mercop.com/docs/video4.htm
http://www.mercop.com/docs/video4.htm