Kimura Lock In Brazilian Jiu Jitsu

Table of Contents

The Kimura Lock is a hugely popular submission in Brazilian Jiu-Jitsu that is used to effectively control and dominate your opponent. This particular technique is named after the famous judoka Masahiko Kimura who is known to have popularized it during his matches in the 1940s and 1950s. If you are currently learning the art of BJJ, understanding the Kimura Lock is essential since it is considered one of the most powerful submissions in the discipline.

In this article, we will be looking at the Kimura Lock in great detail, discussing the fundamentals of the technique, how to apply it, and the various types of Kimura Locks that are available. We will also look at how to defend against the Kimura Lock, and how to incorporate it into your BJJ game. Without further ado, let’s dive straight into this comprehensive guide to the Kimura Lock.


What is the Kimura Lock?

The Kimura Lock, also known as the double wristlock, is a submission technique that manipulates your opponent’s shoulder joint. This submission can be performed from a variety of different positions, including from the closed guard, half guard, side control, mount, and many more. Once the Kimura Lock has been applied correctly, the opponent’s arm will be locked in place and put under intense pressure, which can cause damage to the shoulder joint or force them to submit.

The Kimura Lock is relatively easy to learn and is an effective submission technique that can be used to gain control in a match. The principle behind the Kimura Lock is to isolate your opponent’s arm and then use leverage to apply pressure to their shoulder joint. This technique is incredibly versatile and can also be used as a positional control to transition to more dominant positions, such as the back mount or mount.


How to Apply the Kimura Lock

To apply the Kimura Lock in BJJ, you’ll first need to isolate one of your opponent’s arms. This can be done by breaking their grip or by passing their guard. Once you have isolated their arm, you can start to manipulate it in a way that puts pressure on their shoulder joint. Here’s a step-by-step guide on how to apply the Kimura Lock:

1. Start by controlling your opponent’s wrist with one hand. Ensure that you have a firm grip and are not allowing them to escape.
2. Place your other arm over your opponent’s arm and lock your grip. Ensure that your grip is tight and that your hand grabs onto your own wrist. This will create a figure four grip.
3. Once you have a firm grip, start to lean towards your opponent’s wrist, which will effectively torque the shoulder joint, creating pressure.
4. Continue to apply pressure until your opponent taps out or until you have full control over their arm.


Types of Kimura Locks

There are several variations of the Kimura Lock, each with their own unique approach and way of applying pressure to your opponent’s shoulder joint. Here are some of the most common types of Kimura Locks in BJJ:

1. Traditional Kimura Lock: The traditional Kimura Lock is perhaps the most common version of the technique. In this variation, you’ll be using both hands to create a figure four grip around your opponent’s arm. This is an effective technique for controlling your opponent, especially from side control, and can also be used to transition to other positions.

2. Reverse Kimura Lock: The Reverse Kimura Lock is a variation of the traditional Kimura Lock but is executed in the opposite direction. This version can be particularly effective when your opponent is attempting to defend the traditional Kimura Lock.

3. Straight Arm Lock: The Straight Arm Lock is often considered to be a subset of the Kimura Lock, even though it is a slightly different technique. This technique involves applying pressure directly to your opponent’s arm, rather than their shoulder joint.

4. Floating Kimura Lock: The Floating Kimura Lock is a version of the Kimura Lock that can be executed from a standing position. This technique involves trapping your opponent’s arm between your legs and using your body weight to create pressure on the shoulder joint.


Defending Against the Kimura Lock

As with any submission in BJJ, it is essential to know how to defend against the Kimura Lock. Here are some tips on how to defend against this powerful submission technique:

1. Create space: One of the best ways to defend against the Kimura Lock is to create space between you and your opponent. You can accomplish this by pushing your opponent’s hips away from you, which will make it more challenging for them to apply pressure to your arm.

2. Maintain Arm Position: When your opponent is attempting to apply the Kimura Lock, try to maintain the position of your arm and avoid allowing them to fully control your wrist. The more control your opponent has over your arm, the easier it will be for them to apply pressure and submit you.

3. Counter Attack: Another effective way to defend against the Kimura Lock is to use counter-attacks to force your opponent to release their grip. You can do this by applying pressure to their wrist or by using your other arm to attack them.


Incorporating the Kimura Lock into Your BJJ Game

The Kimura Lock is an incredibly versatile technique that can be used in a variety of different scenarios. Here are some tips on how to incorporate the Kimura Lock into your BJJ game:

1. Use it as a Counter: The Kimura Lock can be an excellent counter for when your opponent attempts to take your back or mount you. It’s also a great counter for when your opponents try to sweep you.

2. Use it in Combination with Other Techniques: The Kimura Lock can be an incredibly useful technique when combined with other moves, such as the guard pass or takedown. This can create opportunities to set up different positions that can be used to submit your opponent.

3. Use it for Control: The Kimura Lock can also be used as a way of controlling your opponent and transitioning to more dominant positions, such as the mount or back mount.



In conclusion, the Kimura Lock is a highly effective technique in Brazilian Jiu-Jitsu that can be used to control and submit your opponent. It’s incredibly versatile and can be used from a variety of different positions, making it an essential weapon in any BJJ practitioner’s arsenal. By mastering the Kimura Lock and understanding how to apply it correctly, you’ll be able to dominate your opponents and take your BJJ skills to the next level.

Maxim Tzfenko

Maxim Tzfenko

"I live and breath Martial Arts"

Recent Posts