When it comes to BJJ submissions, it seems that every seasoned black belt out there has a variation of a move (or more) that’s unique to them. In certain cases, it can just a simple little detail that completely changes the move. In others, people introduce modifications from other grappling martial arts like catch wresting to double the effectiveness of creating BJ submissions. Some of these modifications are universally effective, while others will only work for the founders. One such variation, that falls under the universally effective submissions is the Mau Mau Kimura.
Robson Mau Mau Lima is a very interesting BJJ character, and he definitely has one of the keenest grappling minds in the sport. The Brazilian is constantly innovating, but few of his things come even close to the success of his Mau Mau Kimura variation. The GF Team legend has used his crazy signature move to secure plenty of victories. In fact, you could argue that he has fixed several drawbacks a “regular” Kimura has. Moreover, he provides options for Kimura hunting from positions not usually associated with this submission. What’s not to love?
Who Is Mau Mau?
Robson Lima is a Brazilian BJJ black belt under Julio Cesar and comes from the infamous Oswaldo Fadda lineage. In other words, he comes from the non-Gracie side of Brazilian Jiu-Jitsu, popularized by Luis Franca, a different student of Mitsuo Maeda.
Born as Robson de Lima Rodriguez, he got the nickname Mau Mau in relation to a Brazilian soap opera character who wore a headband, just like Robson did in training. Of course, the nickname stayed with him, and today is the synonym for a very effective Kimura variation developed by a BJJ world champion.
In his early days, Mau Mau trained Capoeira in his native Rio de Janeiro, which opened up the door to Jiu-Jitsu when he was 14. He trained under a few different instructors at the beginning, before ending up with Luiz Roberto Delvivo, who influenced him massively. As a blue belt, Mau Mau started training at Gama Filho (GFT) and he started competing a lot, on two sides of a 4-year hiatus. In fact, it was after his hiatus and some health issues that Mau Mau really burst on the competition scene.
A black belt since 2012, Mau Mau started establishing himself as the man to beat in the BJJ competition scene. He also got to teach in the Boston Academy of his master Julio Cesar. HE not only managed to turn Boston into the headquarters of the GF Team outside Brazil but also managed to conquer a No-Gi world title and 6 Pans NO-Gi titles, along with countless other IBJJF tournament victories. During that time, he also became famous for the Mau Mau Kimura, a variation that is still effective to this day. In fact, it may just be more effective in modern Jiu-Jitsu than it was back then.
A Few Common Kimura Issues
Before we go on to the Mau Mau Kimura in detail. Let’s talk about a few issues people usually run into with the regular Kimura. The Kimura lock is an extremely versatile hold, that can work as a submission, a position, and even a transitioning checkpoint. Check out this piece on the Kimura Trap System to learn more about the different ways you can use a Kimura grip in Jiu-Jitsu.
However, when it comes to the submission aspect of the lock, people usually run into a few common issues. The first one is, dealing with the defensive grip. Whenever an opponent grips their own belt or Gi, they’re not really helping themselves as those are moving objects that can travel along with their wrist. However when they grab palm to palm their own sleeve r their leg, breaking the grip to finish the lock can become a real hassle.
Also, another thing that people sneakily do, is keeping their shoulders to the ground, or even rotate slightly towards a Kimura side, when they’re on the bottom. This makes it impossible to get the arm behind their back and usually requires a transition into straight armlocks which are much less effective. However, as the game evolves, the Mau Mau Kimura variation is something we need to revisits, as it solves both these issues and a few more. For example, you can execute the Mau Mau Kimura from the mount, which is not something other Kimura variations offer. Moreover, it involves your entire body in the lock, which really increases the power of the Kimura, and makes it a great move for everyone, regardless of size or muscle mass.
The Mau Mau Kimura Variation
The Mau Mau Kimura is a variation that utilizes the use of your legs in order to finish the Kimura. However, unlike the Squirrel Lock, for example, which is only done with the legs, for the Mau Mau Kimura, you use all of your four limbs.
Mau Mau sets it up from the mount to make it all that even crazier. Actually, he uses a Kimura grip to end up in mount. Usually, this is not hard, as opponents will try and get you into the mount, given that the regular Kimura down’s t work from there. They’re trading points in order to escape a submission. Mau Mau likes to keep a hold of the Kimura grip, place his head on the mat, and pass one leg over the head of the opponent. Up to this point, things are easy.
Mau Mau then lifts his other leg, so that the foot is flat on the mats. At this point, the leg that went over the head is on the knee, with the shin under the opponent’s head. In easier terms, he is doing an S-mount on the arm, while maintaining the figure four Kimura grip at all times. Then comes the hardest part – rolling. To make sure you can complete the roll remember to roll towards the opponent’s feet and not their head.
The goal of the roll is to close your legs into a triangle. This is only possible when you’re on your back. From there, it’s a wrap, given that the opponent can’t roll, posture, or do any sort of defense. All you have to do is squeeze the triangle and you’ll even have space to twist the arm if you need to. Which you won’t, because the Mau Mau Kimura is extremely tight and painful.
Final Thoughts
The Mau Mau Kimura works from everywhere. If you want to really get into the nitty-gritty of it all, check out Mau Mau’s dedicated instructional on the subject. You can read a complete review of his “Kimuras As A Way Of Doing BJJ” right here. It is sufficient to say that you’ll discover all the Mau Mau Kimura secrets in there if I managed to tickle your imagination with his mounted Kimura breakdown. Have fun!


![Darce Choke Encyclopedia – Origins, Mechanics and Variations [2025] BJJ, choke, Brabo, BJJ Darce Choke, D'arce Choke, Darce BJJ Choke](https://bjj-world.com/wp-content/uploads/2017/11/JungPoirierLeeYahoo-218x150.jpg)







Perhaps the most important rule of them all. If you want to be successful in BJJ, you’ll have to find a way to be lazy. It sounds counterintuitive, but it works. The more you can achieve by moving less, the better off you’ll be. In fact, that’s how you can really get to the bottom of things. This is in line with the philosophy that “leverage and technique beat strength”. In fact, it is a much more in-depth version of it, as you can apply it everywhere. Despite what most people think it is not as much about moving, and jumping around in BJJ, as it is about knowing when to move and doing so in a fully deliberate fashion.
This one is probably more than obvious, but for some reason, certain individuals fail to grasp it. A tap means that you let go, immediately, even if you don’t think you had everything as tight as you want. It may even be a cardio tap sometimes, or an unexpected tap from a position, Whenever that happens you don’t just go on, saying,” it’s nothing’. Respect the tap, and always, without exception, let go when you feel or hear someone tapping out. Out of all the rules of Brazilian Jiu-Jitsu, this is the one you don’t break. It is the exception to the rule that all rules have exceptions.
As surprising as it may sound, I tend to learn a lot more from white belts and the occasional blue lately, rather than higher belts and instructors. The notion behind this rule is that everyone has something to teach you. When I show people a move, I encourage them to try and find subtle ways of making it their own. When they succeed, I ask them why they did it, and what was their thought process.
The basic notion of visualization in sports psychology is that “what happens out there is a result of what happens in here”. Namely, visualizing things involves mentally rehearsing your performance. Now, you can focus on aspects of it, the entirety, the end result etc. The end goal is to spend time in your mind going over specific things that you expect will take place in a certain sporting event. Like a BJJ match for example.
When visualizing things, it is key to be as detailed as possible. In fact, going through everything that would happen at a tournament is a great way to approach it. Yes, it takes time, but that’s the point. You need to focus on everything, from how the venue feels to smells, the feel of the Gi, the noise that’s ubiquitous at any grappling tournament… Everything matters. Then, you go for the technical stuff, how you walk on the mats, how a match starts, and all the possible outcomes good and bad. Visualizing results can be tricky business, but seeing yourself with a medal, on the podium does work great in certain cases. What’s more important though, is the play by play action, rather than the end result.
The question undoubtedly arising in your mind now is how can I focus on just one move, when every roll is made up of hundreds of moves that never really repeat themselves? Let me ask you this: “ How come some people are specialists in certain moves”? That mindset of
When it comes to the learning process itself, you need to remember two things. The first is to break down the move to the tiniest possible detail. It doesn’t matter if it is a submission, an escape, a guard pass, or a sweep. Ask yourself shy, how, when it works, and all other associated questions. That will give you a starting point and a progressive way of learning that particular move.
Covid-19 sure managed to throw a wrench into everything. As lockdowns and restrictions loosen up, people are still afraid. And they have every right o be The virus is no joke, and despite note begin overly dangerous to most athletes it does present a danger to people with other conditions. And, if there was ever a sport where everyone could train together, from high school kids to 60+ folks, it was BJJ. Sadly, I do think the Covid-19 pandemic will change that, which also means we need to change our approach to how we organize classes, both regular and introductory ones. But that doesn’t necessarily have to be a bad thing.
Some of the ideas I’m having are grappling games. Everyone loves to play a game, even if contact is down to a minimum. And that is quite possible to pull off, providing people with some fun, laughter, and a sense of how rolling feels like, without having them be in extremely close proximity. Moreover, tying them together with a very specific demonstration of the fun side of training done by the coaches is also bound to represent your classes and teaching style much better than just going through motions with a face mask on.
Well, in JIu-JItsu, it is the blue belt blues. The reason it is named like this is easy to guess – it happens to lots of people, and almost always at blue belt level. In all honesty, I haven’t really seen it in other martial arts, but here’s a sound explanation for it. Other martial arts, grappling or striking, that employ belt systems, do not require people to spend years at a certain belt level. Conversely, the blue belt is a belt on which people spend the most time in their BJJ journey. Pair that with a year and a half (on average) as a white belt and that is a lot of time to be training with just one belt to speak of.
Also, don’t expect BJJ to get easier. It never is. What becomes easier are your experiences as you start to understand the sport/art more and more. In fact, embrace all the blue belt hardship, as you might just end up longing for it later one when things start to became a lot clearer.
The Name “Darce” is actually the last name of the person ‘responsible” for bringing the choke to the Jiu-JItsu public’s eye. Joe D’arce was a student of John Danaher and Renzo Gracie. The former actually spoke of stumbling across the choke along with Shawn Willimas as a blue belt, and asking Renzo if ti had any substance to it. It apparently had, and Danaher kept working on it, with Joe D’arce being the “guinea pig” who put it to competitive use in the 2000s. The name we use today is because of Joe’s prowess with the strangle.
Jeff Glover is the man that named this variation, and according to him, it is because a guy named Mark showed him the move. In any case, the variation works perfectly and is going to do wonders for anyone that has trouble breaking people’s base from the turtle in order to get the choke. If you’ve ever tried to get the choke on a wrestler that’s in turtle, you know what I mean. The Marce is a way to get underneath and finish, with the mechanics being just slightly different from the original BJJ Darce choke.
This variation is simply – you grab the forearm instead of looking for the triceps. This will get you a solid anchor point, but also allow you wrist mobility to tighten up the choke without having to use strength or awkward and uncomfortable wrist positions. All you need to do is grab as close as you can to the elbow. For the finish, think about rolling your wrist, in a forward direction. Hteaesaisetwa to exp[lan it is to think about releasing the throttle on a motorcycle. That’s all it takes for people to give up.
This is an abbreviation of the “far side Darce”. It is a variation of the BJJ Darce choke that’ll save you a lot of faieldDarce attempts, once people wise up to how dangerous your Darces are. Attacking a turtled up opponent once again, you’ll be looking to actually switch side by half throwing/half rolling yourself into a Marce. Just to make it clear, you need to know how to do the Marce variation fairly well before attempting this.
This is a GI variation of the BJJ Darce choke that’s actually a quick way of finishing when you can’t get everything set up right. When it comes to GiDarces, this is the ultimate short arm Darce variation. Moreover, it works form anywhere,. Top or bottom, as long as you have at least one arm inside the triangle. This version works just like an Ezekiel choke. You use the sleeve of the top arm to get a grip with the choking arm. In this instance, you’ll be aiming to touch the shoulder of the opponent with the top arm instead of tehri back. A simple squeeze usually gets the tap, but looking to get your elbows together and shoulder blades back also helps. A lot.
The goal is to get a lapel of the opponent’s Gi in the same spot your choking arm usually goes to. This allows you to have the choking arm in a much more shallow position while having the cloth as the choking edge, which greatly increases the finishing percentage. In this instance, you could finish the Darce with just one arm, but using the other arm to grip the lapel behind the opponent’s neck will ensure you get quick and panicked taps. Or naps.
Every time you’re stuck in the palm to palm grip with a Darce from top side control or half guard, you can opt instead to 
Combat sports, more precisely boxing and wrestling are among the most popular options someone can professionally do in Cuba as an athlete. The fact that they’re both Olympic level sports probably has a lot to do with that. But, then again, this is true for boxing and wrestling in every country. Why exactly do Cuban wrestlers, and boxers for that matter, stand out so much?
Now, I know that going to live in a dormitory and train nothing but BJJ all day every day for years might sound enticing to some if not all of us. However, the sport is not at a level where representing a country can help us earn a livelihood. For now, at least. Still, some of the concepts that wrestlers in Cuban academies use to train might actually be beneficial to Jiu-Jitsu. After some slight adjustments, of course. Motivating people n competition preparation with positive reinforcements might just be a method that really pushes everyone to be less lazy, and decide to push boundaries even further.
The K-Guard is the signature position of Neil Melanson. Actually, he has an
The face lock works form a front headlock position. Instead of placing one arm under the chin and looking to connect the arms with an arm-in, you place the first arm across the ace and in front of the shoulder. Then, you figure four your arms for a neck crank that will either get a tap or make your opponent lie down. When they lie down, the screw choke is waiting for them, of course.
I’ve always loved this move, as it is the most 
Arguably, my favorite of the bunch. As the name suggests, this is a leg lock and a legal one at that. It works from the top half guard, requires next to no setting up, and will tap everyone. You can use the bottom leg to pin their bottom leg on top or sneak it under. It is the top leg that you’re after, and the scoop grip is how you set things up. The goal is to get the top leg over your shoulder. The finish is like for a straight armlock – simply scoop with a palm to a palm grip, focusing on the Patella. Extremely painful for your opponents, and satisfying for you.