Freestyle wrestling is a style of wrestling originated from Great Britain and the United States. Along with Greco-Roman, it is one of the two styles of wrestling contested in the Olympic Games. American high school and men's college wrestling are conducted under different rules and termed scholastic and collegiate wrestling. American collegiate women's wrestling is conducted under freestyle rules. Freestyle wrestling, like collegiate wrestling, has its origins in catch-as-catch-can wrestling. In both styles the ultimate goal is to throw and pin the opponent to the mat, which results in an immediate win. Unlike Greco-Roman, freestyle and collegiate wrestling allow the use of the wrestler's or the opponent's legs in offense and defense. Freestyle wrestling brings together traditional wrestling, judo, and sambo techniques. According to wrestling's world governing body, the United World Wrestling (UWW), freestyle wrestling is one of the six main forms of amateur competitive wrestling practiced around the globe today. The other five forms are Greco-Roman wrestling, grappling/submission wrestling, beach wrestling, pankration athlima, alysh/belt wrestling and traditional/folk wrestling. In 2013, the Executive Board of the International Olympic Committee (IOC) recommended dropping wrestling as a sport from the 2020 Olympic Games, but the decision was later reversed by the International Olympic Committee . History Modern freestyle wrestling, according to UWW (formerly FILA), has been said to have originated in Great Britain and the United States by the name of "catch-as-catch-can" wrestling. "Catch-as-catch-can" wrestling had a particular following in Great Britain and the variant developed in Lancashire had a particular effect on freestyle wrestling. "Catch-as-catch-can" wrestling gained great popularity in fairs and festivals during the 19th century. In catch-as-catch-can wrestling, both contestants started out standing and then a wrestler sought to hold his opponent's shoulder to the ground (known as a fall). If no fall was scored, both wrestlers continued grappling on the ground, and almost all holds and techniques were allowable. A Scottish variant of Lancashire wrestling also became popular, which began with both wrestlers standing chest to chest, grasping each other with locked arms around the body and, if no fall was made, with the match continuing on the ground. In addition, there was the Irish collar-and-elbow style, where wrestlers started out on their feet with both wrestlers grasping each other by the collar with one hand and by the elbow with the other. If neither wrestler then achieved a fall, the contestants would continue both standing and on