[ame="http://www.youtube.com/watch?v=jIjMuUNyXUw"]å¤§åœ°ã®æ*¼é—˜æŠ€ã€ãƒ¢ãƒ³ã‚´ãƒ«ç›¸æ’²å¤‰å¹»è‡ªåœ¨ã®æŠ€!! - YouTube[/ame] Mongolian wrestling, known as Bökh is the folk wrestling style of Mongols. Bökh means "durability". It was a military sport intended to provide mainly strength, stamina and skills training to troops. Bokh is the most important of the Mongolian culture's historic "Three Manly Skills", that also include horsemanship and archery. Genghis Khan considered wrestling to be an important way to keep his army in good physical shape and combat ready. The court of Qing Empire (1646–1911) held regular wrestling events, mainly between ethnic Manchu and Mongol wrestlers. Russian Sambo also has its roots in Mongolian Wrestling. There are several different versions, Mongolian (in the country of Mongolia and in Tuva of Russia), Buryatian (in the Buryatia of Russia) and Southern Mongolian (in northern China). Since there are no weight classes in the Naadam of Mongolia, a small wrestler can compete against an opponent over twice his size. Smallest wrestlers usually weigh around 70 kg, while the biggest are over 200 kg, the median weight of a competitor at the Naadam is around 115 kg. Rank can only be attained during the Naadam festival. The number of rounds won by each wrestler determines rank. The lowest rank is the Falcon of Sum, given to the top four wrestlers at the soum level Naadam in any 329 sums of Mongolia. Highest rank is "Giant." The rank is held for life. Level, Title, Provision 1, Undefeatable Giant of Nation, Win 5 times in Nation Naadam Wrestling 2, Wide Giant of Nation, Win 4 times in Nation Naadam Wrestling 3, Ocean Giant of Nation, Win 3 times in Nation Naadam Wrestling 4, Giant of Nation, Win 2 times in Nation Naadam Wrestling 5, Lion of Nation, Win in Nation Naadam Wrestling 6, Garuda of Nation, Runner-Up in Nation Naadam Wrestling 7, Nation Elephant of Nation, Semi-final in Nation Naadam Wrestling 8, Hawk of Nation, Quarter final in Nation Naadam Wrestling 9, Falcon of Nation, 1/8 final in Nation Naadam Wrestling After the Manchu-Mongols established Qing Empire and conquered China in 1644, Mongolian wrestling became the national sport of the country. Manchu wrestling buku was originally from the Mongolian word “bökh”. In the Yuan Empire, the Jurchens who lived in Manchuria adopted Mongolian culture including wrestling, bökh. In the early Qing period, rulers encouraged the populace, including aristocrats, to practise buku as a feature of military training. The Qing court established the "Shan Pu Battalion" and chose 200 fine wrestlers divided into three levels. Manchu wrestling moves can be found in today's Chinese wrestling, Shuai jiao, which is its most important part. Among many branches, Beijing wrestling adopted most Manchu wrestling moves.