Kneebar Submission: A Complete Guide for BJJ and MMA

The kneebar is among the most effective BJJ grappling and mixed martial arts submissions. It is a leg attack that has evolved to become one of many grapplers’ favorite moves.

A kneebar is a leg-aimed attack that causes knee hyperextension by pulling the leg and pushing the joint to the opposite side.

This article will teach you about the kneebar move in Brazilian jiu-jitsu, grappling, and MMA. It discusses the knee bar mechanism, setups, and positions, among other things. Keep an eye out!

What Is a Kneebar?

Kneebar Submission

A kneebar is a leglock attack that tends to pressure the knee by pulling the leg and pushing the joint to the opposite side, causing knee hyperextension. 

Aside from that, a powerful kneebar needs more than simply raw force. It all comes down to hip positioning and leveraging your body as a fulcrum to limit your opponent’s leg mobility.

The kneebar submission may fail with a slight misalignment, so squeeze your knees and maintain your opponent’s leg straight.

Source: Knight Jiu-Jitsu

How to Do a Kneebar from Top Half-Guard? 

The half-guard kneebar is one of the earliest knee-bar variations you should learn. It’s a simple and straight move that you’ll love to go for it whatever you can.

In the following video, Professor Gustavo teaches you how to correctly do the knee bar from the half-guard position. Indeed, Gustavo emphasizes the importance of proper positioning and control to execute the technique successfully.

Source: MMA Leech

How to Kneebar from the 50/50 Position? 

The 50/50 is another fantastic position to hunt a knee-bar submission. In the following video, Lachlan Giles teaches you how to do the kneebar submission from the 50-50 position correctly.

Source: Absolute MMA St Kilda

How to Kneebar from the Turtle Position? 

The turtle is one of the advanced positions in Brazilian jiu-jitsu. It is another fantastic position for an effective knee-bar submission.

In the following video, Tarsis Humphreys teaches you how to do the knee bar from the turtle correctly.

Source: Bernardo Faria BJJ Fanatics

Kneebars in MMA

Kneebars are often utilized as a submission hold in MMA to submit an opponent. These may be performed from several positions, including the half-guard, etc.

As any submission holds, kneebars may be hazardous if not done correctly. Excessive pressure or keeping the hold for too long might result in catastrophic damage to the opponent.

Source: That Jiu Jitsu Podcast

Related: Looking to enhance your jiu-jitsu journey? This list of the best jiu-jitsu podcasts! Gain valuable insights, techniques, and interviews with experts in the field. Click here to read more!


A kneebar is a kind of submission hold widely utilized in BJJ grappling and MMA to induce an opponent to submit. A leg lock variation applies pressure on the knee joint, causing discomfort and perhaps significant harm.

A grappler usually wraps their legs around their opponent’s leg to do a kneebar. He then grabs their opponent’s leg with both hands and drives their hips forward, causing the knee joint to bend abnormally, forcing the opponent to tap out.

Since this puts a lot of strain on the knee and may result in discomfort, damage, or even ripping off the ligaments and tendons surrounding the joint.

Recommended: Most takedowns are brutal, putting a lot of strain on the knees. As a result, practitioners must carry reliable knee pads to protect their joints and avoid injury. Click here to learn more!

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