Wrestling comes in different forms such as freestyle, Greco-Roman, judo, sambo, folkstyle, catch, submission, sumo, pehlwani, shuai jiao, and others.[1] Wrestling first appeared in the ancient Olympic Games as an event during the 18th Olympiad in 708 BC.[2]
There are a wide range of styles with varying rules, with both traditional historic and modern styles. The term wrestling is attested in late Old English, as wræstlunge (glossing palestram).[3]
Reference: https://en.wikipedia.org/wiki/Wrestling
Image Thanks To: David Marka