SAI is a challenging kung fu weapon that demands precision
Note: This work is a public release version of the DVD "Japanese Sword Polishing and Care: Hon'ami Koshu
Benefit from the battle-proven skills of the professional close-quarter knife fighters
French Brazilian Jiu-Jitsu Champion in black belt in 2011
The techniques are illustrated step-by-step
A Deep Dive Into Kneebars DVD by Vladislav Koulikov Masayuki Shimabukuro SAI is a challenging kungThe kneebar, or Rychag Kolena in Russian, is a powerful submission where one athlete generally uses both arms, legs and hips, to attack the knee joint of his opponent. Forbidden in Judo and overlooked in BJJ for most of its history, the kneebar largely saw its development come from the Russian art of Sambo. There is no one more versed on the grappling arts to teach the kneebar than Vlad Koulikov, black belt in BJJ, Judo, Sambo, and ex MMA fighter. In