The neurologist who witnessed this has a lot of trouble explain Isao Machii ability!

Uploaded on 30 Apr 2011

Cutting pellet by Isao Machii (Guinness World Record holder). His Youtube Official Page syuushinryuu - YouTube

samurai katana tachi isao machii technique broad long sword tameshigiri war warrior knight load swordsmanship bushido bushi sword smith master weapon technology test cut cold steel armour armor iron steel machine gun century late middle ages early modern period east west western japan japanese europe european 日本刀 刀 太刀 剣 ソード ロングソード ブロードソード 騎士 武士 侍 騎士道 武士道 西洋 東洋 検証 実験 試し斬り 試し斬り 居合斬り 剣術 抜刀 居合 町井勲