guys,
ini thread untuk BJJ beginner dan materinya, kalau mau sejarah ada di
www.synergyjiujitsu.com atau silahkan bikin thread baru,ok?
tapi buat temen2 yg penasaran,bro hoksangar nggak salah kok, ada teori yg bilang jujutsu tradisional jepang awalnya dari china:
ini dari wiki
Origins
Several theories explain the origins of jujutsu. One theory holds that in the 17th century, a Chinese man named Chen Yuan Ping introduced the techniques of jujutsu to three ronin - Fukuno Hichiroemon, Miura Yojiemon, and Isogai Jirozaemon. The other theory propounded by the Yōshin-ryū holds that a doctor named Akiyama Shirobei from Nagasaki devised jujutsu upon his return from China where he learned the art of hakuda. Yet another theory claims that jujutsu began "in the age of the gods" and is a purely Japanese invention.[5][6]
The term jūjutsu was not coined until the 17th century, after which time it became a blanket term for a wide variety of grappling-related disciplines. Prior to that time, these skills had names such as "short sword grappling" (小具足腰之廻 kogusoku koshi no mawari?), "grappling" (組討 or 組打 kumiuchi?), "body art" (体術 taijutsu?), "softness" (柔 or 和 yawara?), "art of harmony" (和術 wajutsu, yawarajutsu?), "catching hand" (捕手 torite?), and even the "way of softness" (柔道 jūdō?) (as early as 1724, almost two centuries before Kanō Jigorō founded the modern art of Kodokan Judo).[2]
Today, the systems of unarmed combat that were developed and practiced during the Muromachi period (1333–1573) are referred to collectively as Japanese old-style jujutsu (日本古流柔術 Nihon koryū jūjutsu?). At this period in history, the systems practiced were not systems of unarmed combat, but rather means for an unarmed or lightly armed warrior to fight a heavily armed and armored enemy on the battlefield. In battle, it was often impossible for a samurai to use his long sword, and would therefore be forced to rely on his short sword, dagger, or bare hands. When fully armored, the effective use of such "minor" weapons necessitated the employment of grappling skills.
Methods of combat (as mentioned above) included striking (kicking and punching), throwing (body throws, joint-lock throws, unbalance throws), restraining (pinning, strangling, grappling, wrestling) and weaponry. Defensive tactics included blocking, evading, off-balancing, blending and escaping. Minor weapons such as the tantō (knife), ryofundo kusari (weighted chain), kabuto wari (helmet smasher), and kakushi buki (secret or disguised weapons) were almost always included in Sengoku jujutsu.