The foil is a descendant of the light court sword used by nobility to train for duels. The foil has a flexible rectangular blade, approximately 35 inches in length and weighs less than one pound. Points are scored with the tip of the blade and must land within the torso of the body. The valid target area in foil is the torso and does not include the arms, neck, head and legs. The flexible nature of the foil blade permits the modern elite foil fencer to attack an opponent from seemingly impossible angles.
