Knife Defense FMA Basic Knife Defense – Filipino Martial Arts Hawaii 1 of 2 Posted on September 2, 2017 by enginejuan 02 Sep Train with us at Protect Yourself Academy Martial Arts Hawaii – Fast & Effective Installation Process to Condition Proper … Fighting Styles – Takedown Preview Knife fighting with a reverse grip by Rick Tew’sNinjaGym™ Martial Arts & Fitness