Fencing has been an Olympic sport since 1896. It involves using a light foil to score points by touching an opponent. The modern rules originated in treatises from Spain in the 15th century. Javelin throw is an athletics event where competitors throw a 2.5m spear after a running start. The men's world record is 98.48m and the women's is 72.28m. Track and field events at the Olympics include running, jumping and throwing competitions like the 100m sprint, long jump and shot put.