Why Is This Knife Backwards?

Published on December 25, 2025
Duration: 0:51

This video, featuring expert Craig Douglas, delves into the mechanics and tactical applications of the Shivworks Reverse Edge Knife. It explains how the blade's orientation allows for deep, efficient cuts using back muscles during entangled fighting and defensive grappling. The content highlights Shivworks' philosophy of integrating blade work with wrestling techniques for close-quarters combat scenarios.

Quick Summary

The Shivworks Reverse Edge Knife features a unique design with the edge on top, allowing for deep cuts (approx. 3 inches) using back muscles during pull/drive motions with minimal pressure. This knife is specifically adapted for 'entangled fighting,' a methodology integrating blade work with wrestling for close-quarters grappling scenarios, as explained by expert Craig Douglas.

Chapters

  1. 00:00Reverse Edge Knife Mechanics
  2. 00:14Shivworks Philosophy & Entangled Fighting
  3. 00:28Tactical Applications in Grappling

Frequently Asked Questions

What is a reverse edge knife and how does it work?

A reverse edge knife has its cutting edge on the top side of the blade. This design allows for deep cuts, up to three inches, by utilizing the user's back muscles during a pull or drive motion, requiring minimal pressure.

What is 'entangled fighting' and how does it relate to reverse edge knives?

Entangled fighting integrates blade work with wrestling techniques for close-quarters combat. The reverse edge knife's design is specifically adapted for these scenarios, allowing for effective use while grappling.

What are the key tactical applications of a reverse edge knife in grappling?

In grappling, a reverse edge knife can be used during takedowns to target areas like the thigh crease, perineum, or hamstring. The technique involves using back muscles to drive the blade out effectively while entangled.

Who is Craig Douglas and what is his expertise?

Craig Douglas is presented as an expert in tactical applications and knife fighting. His expertise is signaled by his demonstration of specific anatomical targeting, explanation of biomechanics, and reference to specialized 'entangled fighting' curriculum.

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