The term 'Variety of Wrestling' can be summarized by the four-letter word 'SUMO'. SUMO is a form of wrestling that originated in Japan and is considered to be the national sport of the country. It is a full-contact sport that involves two wrestlers attempting to force each other out of a circular ring or into submission. The wrestlers wear traditional Japanese garments called mawashi and use various techniques such as pushing, throwing, and tripping to gain an advantage over their opponent. SUMO is a popular spectator sport and is often featured in international tournaments.