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This website is about Brazilian jiu jitsu (BJJ). I'm a black belt who started in 2006, teaching and training at Artemis BJJ in Bristol, UK. All content ©Can Sönmez
Showing posts with label crucifix shoulder lock. Show all posts
Showing posts with label crucifix shoulder lock. Show all posts

02 August 2015

02/08/2015 - Open Mat | Breadcutter Armbar & Crucifix Shoulder Lock

Class #656
Artemis BJJ (MYGYM Bristol), Open Mat, Bristol, UK - 02/08/2015

Today I was keen to build in more training time for me, being more selfish. I had the five minute interval timer running, so I could grab people to work on stuff. I wanted to get in some reps on the breadcutter armbar and the crucifix shoulder lock, given both of those had slipped my mind in sparring when the opportunity was staring me in the face.

First, near side armbar off breadcutter (Xande has a great video for this on BJJ Library, as I was missing that when sparring Gareth at RGA Bucks. You've gone for the breadcutter, but can't get your second grip. Push down their far arm and pinch your elbow in tight on their trapped arm. Drive your knee nearest their legs into them, folding your leg behind their back like you would in technical mount. Bring your folded knee up and tight against their arm, swinging your other leg over their head. You can then lean back to finish, and/or lean towards their head to get your folded leg extended over them. That makes it tougher for them to escape, as opposed to the 'Japanese armbar' that gives them a chance to potentially turn.

Going for the position, I need to get that near side arm trapped. They don't always reach enough for me to lock it in initially, so I ended up trying to wriggle my hip through. I also need to be careful of putting my head/chest too far forward, especially if you haven't got a strong base with your other arm. That was highlighted when I got rolled over when sparring later.

Second, I drilled the shoulder lock from crucifix that Dave Jacobs showed me, as I didn't think of it on Friday when sparring Jim. Put the knee nearest their head slightly forward, making sure it is still controlling their arm. Turn to face their legs, grabbing their ankle to anchor yourself. Twist and swing the leg furthest from their head behind you, in a 'dog leg' motion, still hooking the arm. Do this movement gradually, as that shoulder lock can come on quickly, depending on their flexibility.

I didn't really get to spar this with much resistance, but felt good to drill it a bunch of times. I need to try that more often. If they block by grabbing leg, like Rafal did, I should hopefully be able to then move into a crucifix roll. At least, it worked with Rafal, but might not with somebody a lot bigger.

More open guard drilling with Chris, where we did some specific sparring on blocking the pass. I tried Jeff Rockwell's sit up escape as he passed, but need to be careful of giving too much space. There was too great a degree of turning away when I did it, meaning I presented my side. So, I should staying a bit tighter, can then wriggle back to guard. I also think I need to be facing him more: I'll double check Jeff's instructional.

There was an interesting change in passing approach from Chris. I had said that I wanted to work on a particular point where I get stuck with him, but he wasn't getting there because he isn't passing the same way. Previously, he was gripping the gi trousers and crushing in. Now, after we last drilled this and talked about his passing, it's become more fluid. He starts by grabbing the back of my gi like I suggested, but also the leg on the floor when in sitting guard. That is great for a leg drag, but then he does have to reach down to grab leg. I'm wondering if I could use that to pull him off balance, grab their sleeve first? Something to play with more.

I tried the stiff arm escape under side control in another spar, but struggled to get up, always the big difficulty with that technique. Again, Rockwell's book should be handy for that. I made a brief attempt to switch sides, like in the book, but I'm missing too many details. I'll aim to drill it some more at open mat over the course of next week. There was possibly a chance for what Rockwell calls the 'meerkat' position, which I held for a few seconds, but it soon turned into the dogfight position (an Eddie Bravo term this time), and he came on top.

There was the usual pattern of him passing, me trying to move away, chasing. I did eventually get him down with an ankle pick: still not being assertive enough from sitting guard, I have to move, go for sweeps. I'm too dependant on the ankle pick from there. Although I do have a bunch of other connected techniques from sitting guard (tripod/sickle, unstoppable sweep, collar drag etc), I'm not combining them well enough. Distance management feels like it is part of the problem, I'm not applying technique at the right range and the right time. I got tangled up thinking of the tripod/sickle, my legs weren't in place.

My last bit of sparring was some more open guard specifics, but unfortunately I moved my head forward just as he quickly leapt with his knee for a pass. I don't think it was anything serious, but I felt a little dizzy, so stopped immediately. As readers will know, if there is even a hint of injury I'll stop sparring. Cuts down my sparring time in the short time, but I would hope greatly increases it in the long term.

19 April 2014

19/04/2014 - Dave Jacobs Seminar in Virginia

Seminar #015
Tidewater BJJ, David 'Rock' Jacobs, Chesapeake, VA, USA - 19/04/2014

If you've been around on BJJ forums for any length of time, especially NHBGear (now defunct, it would appear), then you know who Dave Jacobs is. I've also come across him due to Seymour's posts about seminars Jacobs' has done at Mill Hill, plus there was an interview with him in JJS a while ago, IIRC. My host here in Virginia, Adrienne, is an old student of Jacobs. She therefore was keen to support his seminar at Tidewater BJJ: that fit well with my plans, as not only did it mean I would get to train with a top black belt and internet personality, I'd also be able to rest my neck (rather than getting in lots of sparring, the other option today).

After a cool opening speech about his ethos for BJJ (all of which I agreed with, so his school sounds like a great place to train), Jacobs ran us through a couple of warm-up drills. The first was similar to the open guard drills I learned from Kev, specifically the third one where you do a hip swing to recover guard. Jacobs call it a 'reverse shrimp' and does the same motion of popping up onto your toes with your bum in the air, but from the same starting position as a shrimp. We then did that with a partner, when it became almost exactly like I'm used to, except that your partner stays up rather than shifting into knee on belly. The final drill was doing the motion of a butterfly sweep (i.e., rolling to your side and kicking a leg up high, basing on your shoulder, head and hand), then swivelling through into scarf hold (the same leg you lifted into the air now goes underneath, so you end up facing the opposite way to when you started).

Getting into the techniques, Jacobs started off with a concept he called the supine twist, or rather that's what it is called in yoga. As he put it, great position in yoga, but terrible if somebody puts you there in jiu jitsu. Essentially, you're shoving their legs one way, knees pinned to the mat, while aiming to shove their head the other way. To illustrate that concept, Jacobs taught a variation on the transition from side control to mount.

That begins in the normal way, driving your knee across the belt line. The finish is where it's a little different. Keep driving your leg across until the knee pokes out a little past their leg. You're then going to slide it backwards into that leg, scraping it into their outer thigh. Your aim is to push their legs together, then slip your leg to the ground. They should find it difficult to step over and pull your leg into half guard, because you've pushed it backwards. Jacobs also briefly showed how the 'supine twist' could apply to passing quarter guard, bringing your knee across their body, shoving their legs one way and shoving your head next to theirs, pressing into their skull to turn it in the opposite direction.

After a short break, we moved on to a more extensive session. Jacobs is a big fan of butterfly guard, especially the armbar from there. He mentioned that he has a lot of trouble landing the standard armbar against anybody with experience. His preference is to instead use a pressing armbar from butterfly. Personally I've always found those difficult, but then I rarely use armbars of any type, because it requires more space than I would like (at least when you compare it to my favourite attacks, which are chokes and bent armlocks).

I last saw this taught by Nathan Leverton at one of his Leverage Submission Grappling seminars. Jacobs has a comparable set up, though this is from butterfly rather than closed guard. With both your butterfly hooks in, grab both their collars and drop back. It's important to stay as 'one unit', by which Jacobs means there isn't any separation between your bodies. They will normally post out their hands if you knock them forward like that.

Get an over-under grip, wrapping one arm around their head, the other under their arm. Trap the wrist of their outstretched arm between your head and shoulder. You then want to get your head arm over towards their shoulder. To do that, use your shins to push them backwards, hopefully providing the necessary space to bring your arm over the head and establish a lock by the shoulder.

Next your want to get your feet onto their hips so they can't stack you, turning your body to also clamp your knees on either side of their shoulder: Leslie calls this the 'shoulder sandwich', a helpful way of remembering the positioning. Put your hands in a gable grip and slide them down their arm until you are just above the elbow (finding that spot is one of the parts of this technique I struggle with). Once there, press down with your hands for the submission.

If they manage to circle their trapped arm off your head, you can still attack. Slide the top hand of your gable grip up, ready to catch their wrist before they circle their arm over. Establish a figure-four grip on their arm, then twist that arm away from you. This might get the submission, but more likely is that you steer them over, reversing the position to mount. As you transition, put your elbow by their head and move right into an americana from mount.

You can also finish the pressing armbar from mount too, by sweeping them as you have the grip. Just put in your hook and lift the leg up and over as you normally would with a butterfly sweep. The same principle then applies, sliding your arms up their arm until you get to that point above the elbow, exerting pressure for the tap. Alternatively you can switch to whatever submission you like.

Going to an armbar from s-mount works too. Kick your far leg under their armpit, bringing up their other arm and staying tight the whole way. Turn your torso towards their legs. Your near knee goes into their ear, or if you're like Leslie and are working on being mean, put the knee over their head. It is possible to do this in a controlled way, but as I still have major hang-ups about aggression and the whole idea of being mean, it probably isn't something I'm likely to use. ;)

Leslie has been working on her aggression for some time, though that is a complicated term for both of us: she has had similar hang-ups in the past. Leslie gets into a very interesting discussion of the topic over on her blog (extending into the comments here). As we were doing that technique, she said she'd be updating it to reflect her current perspective. I'm looking forward to reading the additions: Leslie's writing is always thought-provoking.

Next up was a more unorthodox position, the crucifix, although it is becoming more common. There have been a few instructionals on the topic, including an upcoming release by the Godfather of BJJ Blogging, Aesopian. If you're not familiar with the term, it is basically a back position where instead of putting your legs around their waist, you swivel and put them around their arm instead, while controlling the other arm with at least one of yours.

Jacobs entered the position by attacking the turtle. Reach inside their arm and grab a sleeve. Jacobs prefers this to the wrist, because it gives you enough slack to escape should they reach back and grab your elbow. They're intending to roll you over and take side control, but they can't easily lock that elbow if you are able to pull your elbow back due to the looser sleeve grip.

Shove your knee by the elbow of that sleeve grip. If there isn't space, walk around to the other side (maintaining pressure as you do), grab the sleeve there and attempt to insert the knee. You can even grab both sleeves and keep switching side to side until you work your knee in. Once you do, try to hook their arm with your other leg and drag it back. This puts you in a downwards facing crucifix. You can get an armbar from there, using your legs (you can do a sort of lockdown too to hold it in place), though as ever I found it hard to get the right leverage point for the elbow.

Alternatively, you can attack for a shoulder lock from turtle. Put the knee nearest their head slightly forward, making sure it is still controlling their arm. Turn to face their legs, grabbing their ankle to anchor yourself. Twist and swing the leg furthest from their head backwards, still hooking the arm. Do this movement gradually, as that shoulder lock can come on quickly, depending on their flexibility.

Most of the time, people will somersault from the turtle crucifix to get into a position where they are now facing upwards. To maintain the crucifix, shrimp out a little so they can't drive their weight on top of you. Be careful not to shrimp too far, or they may be able to scoot down. If they can do that, their next step is to roll backwards, putting them straight into side control. Make sure to have an arm around the head grabbing their opposite collar (like a bow and arrow choke) to stop that escape route.

If they manage to sit up, then adjust your legs into a sort of reverse omoplata position to get upright yourself, then walk backwards (still crucifixing their arm with the legs) to recover that upwards facing crucifix. Even if they stick out a knee for base, if you keep shimmying back, you'll eventually get them onto a weak angle where you can roll them back over. Alternatively, when they first sit up, that makes them vulnerable to that shoulder lock from earlier.

Assuming they don't sit up and you manage to hold that upwards facing position, you have numerous chokes available to you. Snake an arm around the neck and grab the opposite collar for a bow and arrow type attack. You can also grab the other collar for a sliding choke, then there is always the rear naked choke. If your arms are long enough, driving an arm past their armpit and behind their head while you also have that bow and arrow type grip works too.

Again, Jacobs prefers to armbar. He does the main one with his legs on their crucifixed arm. Keep adjusting your feet and slipping them up to the wrist, wriggling their arm in position. Don't ever step both feet off the arm, only one at a time to maintain control.

Swing your leg back past the knee line of the other each time. Eventually you find it gets tighter and tighter, until you can press on their wrist with your feet for the submission. Switching to a standard armbar is possible too, though there is a risk of losing position (as always with mounted armbars, it seems).

The final part of the seminar was dedicated to wristlocks. This isn't something I have used much myself, but I'd like to add it in, given it's a great equaliser for smaller guys like me. The principle is very simple: any time you can isolate their arm so that their hand is pressing into you and their elbow is blocked, the wristlock is available. Their elbow might be blocked by the mat, or it might be you knee, or you might grab behind it with both hands.

I was especially intrigued by a side control option, as I have had that exact grip numerous times but not known what to do with it. To get this side control wristlock, the situation is that they have tried to get an underhook, but you whizzered their arm. Trap their wrist in your armpit and grab their elbow with an arm to block its movement. Adjust with your armpit until you can use it to bend their hand back towards their wrist, then apply pressure for the sub.

The other one that caught my interest was a wristlock from guard. Hold their sleeve and elbow, pulling the arm across like an arm drag: Jacobs calls this the 'short arm drag'. Wedge your knee next to their elbow, the other leg up into their armpit. That should immobilise the arm. Bring your sleeve grip elbow around the back of their hand, pressing in for the submission.

You can also wristlock them if they try passing your half guard and grip a collar: same thing as before, isolate the arm and pull behind the elbow. Hence why Jacobs recommends grabbing the bicep when passing half guard like that, as that is far less vulnerable to wristlocks.