Knife Defense Edged Weapon Training-Combat Knife Concepts Posted on September 17, 2017 by enginejuan 17 Sep Here is a student that has never cut,never weapon or tool trained.He didnt know the point from the but of a blade.He now can”toe-heel/heel toe” cut an object … Ju Aikido … knife, grips, hits, pistol… Ground knife fighting of Baraw Sugbo