Unbelievably, quick knife self-defense when threaten to the face. You can learn it too! Add it to your MMA, BJJ, Karate, MartialArts, kungfu, Aikido , KravMaga, and military or law-enforcement specialties. SUBSCRIBE , click the link in the bio, and go to learndefense.com NOW 
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Man you r so fast !
Самый лучший приём по защите от ножа – это дать дёру. Так, что бегайте по утрам, ребята )
What if the attacker does more than just stand there, waiting to be disarmed?