Self-Defense - Eskrima, Take Down Defense
Human Weapon: This video tutorial teaches you how to do the Kali Eskrima Flip style take down defense for when an individual goes to wrestle. "Eskrima" or "Escrima" refers to a class of Filipino Martial Arts that emphasize stick and sword fighting.

Self-Defense - MMA - Spinning Back Kick
Human Weapon: This video tutorials teaches you the Spinning Back Kick.

Self-Defense - MMA - Double Leg Takedown
Human Weapon video tutorial: The double leg takedown (colloquially simply known as a double leg or even double) involves grabbing the opponent with both arms around the opponent's legs while keeping the chest close to the opponent, and using this position to force the opponent to the ground.