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The martial art of wielding the naginata is called naginata-jutsu. Most naginata practise today is in a modernised form, a gendai budo called Atarashii naginata, in which competitions also are held. Naginata is also practised within the Bujinkan and in some koryu schools.
The naginata was first visible in the Kojiki in 712 CE and was used by Yamabushi warrior priests during the Nara Period, around 750 CE. In the paintings of battlefield scenes made during the Tengyo no Ran in 936 CE, the naginata can be seen in use. By the 17th century the rise in popularity of firearms greatly decreased the appearance of the naginata on the battle field.
Physically, the naginata, like all weapons, can be customized to fit the build of the bearer. Generally, the naginata shaft is usually the height of the bearer's body, and then the blade is mounted atop, usually measuring two shaku or three shaku (one shaku is equivalent to 11.93 inches, or 30.3 cm) long. Unlike most pole arms the shaft is oval in cross section, and could range from 6–8 feet long. The blade is usually curved, sometimes strongly towards the tip, and historically is believed to be related to Chinese halberds. As with Japanese swords, naginata blades were forged blades, made with differing degrees of hardness on the spine and edge to retain a sharp edge but be able to absorb the stress of impact.
Note also at the opposite end of a Naginata a metal counterweight, sometimes a spike, was often attached, making the naginata an effective weapon whichever end was put forward.
Naginata can be used to stab, but due to their relatively balanced center of mass, are often spun and turned to proscribe a large radius of reach. The curved blade makes for a more effective tool for cutting due to the increased length of cutting surface. In the hands of a skilled practitioner, one 5-foot tall wielder could conceivably cover and attack in 380 square feet of open, level ground. (5-foot shaft, 3-foot blade, 3-foot reach) Naginatakas were often used to create space at the battlefield.
It is believed that the addition of "sune-ate" (shin guards) to the armor of samurai and foot soldiers was motivated by the injuries sustained from naginata.
Naginata methods are said to be derived from bojutsu staff fighting methods.