Knife Combat Techniques The Realities Of Knife Fighting And Knife Defense With Sifu Phu Ngo And Sensei David Melker Posted on February 13, 2019 by enginejuan 13 Feb In this video we talk about the realities of knife fighting as well as a realistic way to counter someone attacking you with a knife. Like what we do? Share this … Arnis Knife Fighting Drill. (Very Important Lesson!) no spin knives throwing, ralph thorn style