All Videos
All Videos
Basic Knife Defense
December 31, 2022Starring: Jerry Wetzel
Ever wondered what you should do if you are attacked with a knife? Combat Base black belt Jerry Wetzel is a knife defense expert and founder of Red Zone Threat Management Systems. In this video, Jerry introduces some basics of knife defense from standing and the ground. You'll learn how to disarm someone who has a knife safely. The instruction is geared toward the jiu-jitsu practitioner. For more, check out the Red Zone website.
The Black Belt Series
Length: 24:32Starring: Jerry Wetzel
Ever wondered what you should do if you are attacked with a knife? Combat Base black belt Jerry Wetzel is a knife defense expert and founder of Red Zone Threat Management Systems. In this video, Jerry introduces some basics of knife defense from standing and the ground. You'll learn how to disarm someone who has a knife safely. The instruction is geared toward the jiu-jitsu practitioner. For more, check out the Red Zone website.
Comments
Opening the Guard
October 10, 2020
Runtime: 8:10
Introduction to the RNC
September 25, 2020
Runtime: 8:00
Wrestling in Jiu Jitsu: The Pummel
June 4, 2021
Runtime: 7:30
Hook & Vine
May 7, 2022
Runtime: 8:01
Escaping Bottom Quarter
March 3, 2021
Runtime: 9:00
Knee On Belly Hold-Down
January 24, 2022
Runtime: 6:00
Jerry Wetzel
August 24, 2021
Runtime: 14:24
Benjamin Westrich
December 21, 2021
Runtime: 15:07
Erik Bydairk
April 12, 2024
Runtime: 8:05
Some Back Takes: Half Guard Details Episode 2
March 15, 2024
Runtime: 22:35
Mike Dytri
August 10, 2021
Runtime: 13:29
Eddie Cairns: Half Guard, Lapel Wraps and Submissions
February 18, 2024
Runtime: 7:06
Bent Arm Attacks – Part II
March 11, 2022
Runtime: 9:41
More Closed Guard Details
November 3, 2022
Runtime: 14:30
Bent Arm Attacks – Part III
June 11, 2022
Runtime: 8:51
Bent Arm Attacks
March 5, 2022
Runtime: 15:15
Three Passing Postures
October 5, 2022
Runtime: 15:17
Standing Principles to Takedown Options
April 14, 2023
Runtime: 9:28