Self-Defense Marine Martial Arts - The Reap
Human Weapon: This video tutorial shows you how to do The Reap. This move is similar to a Judo Trip, same mechanics, just a little more practical, and less of a chance for the opponent to sprawl out.

Self-Defense - Pankration - Achilles Leg Lock
Human weapon: This video tutorial shows you how to do an Achilles Leg Lock, from Pankration. An achilles lock (also called an achilles hold or achilles squeeze) is a compression lock that involves pressing the achilles tendon into the back of the ankle or lower leg.

Self-Defense - Karate Inside Leg Kick "Gedan Mawashi Geri"
Human Weapon: This video tutorial shows you how to do a Karate Style Inside Leg Kick, . This Move is called the ' Gedan Mawashi Geri '