Against the leg-entangling guards that define modern no-gi, Gordon Ryan's answer is not to out-scramble them but to arrive before they arm — clamping a body lock around the hips, walking them flat, and forcing one closed choice: get pinned, or give up the back. Codified in his ten-volume Body Lock Study.
There is a specific moment, in a specific kind of match, where Gordon Ryan's game announces itself — and it is not a submission. It is the instant a dangerous seated guard player, someone who has spent years building a game around entangling legs and hunting heel hooks, sits down to play that game and discovers he cannot get to it. Ryan is already too close. His hands are laced behind the man's back, his chest is pressed into the man's sternum, and the space the guard needs — the gap between two bodies where a leg can slide in and load — has been closed before it could open.
From there the sequence barely varies. Ryan walks the trapped hips down to the mat, pins one leg to the floor so it cannot re-enter, and presents the seated player with a choice that has only two answers. Stay square and face the pressure, and get flattened and pinned. Turn away to escape the weight, and expose the back to a man who finishes more matches from back control than anywhere else. There is no third door. The guard that was supposed to be a weapon has become a place to be trapped.
This is the body-lock pass, and in Ryan's hands it is not one pass among many. It is a self-contained system with its own entries, its own grip anatomy, its own decision tree, and its own dedicated instructional. It exists to solve one problem the rest of the sport spent a decade making worse: how a passer beats the leg-entanglement guards that the leg-lock era turned into the most dangerous bottom positions in no-gi. The answer Ryan and his coach arrived at is almost rude in its simplicity. Do not pass around the legs. Clamp the hips so the legs never get to play.
The body-lock pass is the answer to the one guard the leg-lock era made dangerous. It neutralizes the seated, entanglement-hunting guard not by out-racing the legs but by clamping the hips before the legs can arm — and then forces a single closed choice: concede the pass, or concede the back.
The body lock did not begin in jiu-jitsu. It is an old wrestling tie — a lace of the hands behind an opponent's back, used for a century to break a man down and drive him to a pin — and its migration into grappling is part of the larger wrestlingization of no-gi that reshaped the sport through the 2010s. What Gordon Ryan and John Danaher did was not invent the grip. It was to answer a question wrestling never had to ask: what does the body lock become when the man you are clamping is not standing but seated, with two free legs he wants to wrap around you?
The context that made that question urgent was the leg-lock revival Ryan's own camp had led. Once heel hooks and ashi-garami (leg-entanglement) positions became legal, central, and high-percentage in elite no-gi, the seated guard stopped being a passive position a passer could bulldoze. A good seated player sitting up, hands fighting, was one beat away from an entry to single-leg-X, to the 50/50, to a heel hook. The old pressure passes — the ones that stepped a knee across or drove a shoulder into a supine opponent — fed a leg straight into that trap. The sport had built a guard the standard passing answers made dangerous to attack, not less.
Ryan's response was codified in a dedicated instructional: Systematically Attacking the Guard: Body Lock Study, released through BJJ Fanatics as a ten-volume study built entirely around the body-lock pass. This matters for placing the system precisely. Ryan's broader passing curriculum lives in his wider Systematically Attacking the Guard project; the Body Lock Study carves out the single pass and treats it as a discipline of its own — front locks and side locks, tight waists, over-under and double-overhook configurations, the specific hand fights that establish each, the leg-management options once the lock is set, the back-take branch, and closing volumes of gym-footage breakdowns showing the whole thing live. A ten-hour study of one pass is the codified proof (this is the defensibility test's second requirement) that the body lock is a system and not a favorite technique.
It sits, in turn, inside Danaher's larger passing logic — first neutralize the legs as a barrier, then consolidate a pin — which the coach laid out in his own Go Further Faster: Passing series. The relationship is worth stating cleanly so the two are not confused: Danaher's system is the umbrella claim about why passing is two problems in a fixed order; the body lock is the single most refined tool for solving the first of those problems against the hardest modern guard, developed to its competitive peak by the athlete who needed it most.
A generic pressure-passing lesson teaches you to get past a guard's legs and lean your weight onto the opponent. The body-lock system starts from a narrower and more demanding claim: that against a seated, leg-hunting guard, the passer's first job is not to get past the legs at all. It is to make the legs irrelevant by taking away the hips they attach to. Everything else follows from that inversion.
The system's hardest and least-discussed part is getting the lock in the first place. A body lock applied to a flattened, beaten opponent is trivial; a body lock applied to a live seated guard player who is actively hand-fighting to keep distance is the whole skill. Ryan's entries are built around closing the gap on the passer's terms — clearing the opponent's framing hands, stepping the hips in close, and lacing the hands behind the back before the seated player can post a foot on a hip and create the space a leg entry needs.
The lock itself is not one grip but a family. A front body lock wraps both arms around the waist from the front, chest to chest. A side body lock and a tight waist attack from an angle when the front is defended. An over-under or double-overhook configuration answers a seated player who buries an arm to stop the clamp. In every version the hand connection is a wrestling one — a palm-to-palm or interlaced grip cinched low and tight around the pelvis, never high on the ribs where the opponent can still fold and frame. The lower and tighter the lock, the less hip mobility the guard retains, and hip mobility is the fuel every seated guard runs on.
Once the lock is set, the pass is not yet a pass; it is a wrestling-down. Ryan uses the clamp to walk the opponent's hips off their base and flatten them to the floor — removing the ability to sit up, to scoot to open space, or to load a leg. This is the phase spectators misread as a big man leaning on a smaller one. It is not weight for its own sake. It is the deliberate removal of the one thing a seated guard cannot function without: a mobile pelvis under an upright spine. A flattened hip cannot generate a sweep, cannot recover a frame, and cannot power a leg into an entanglement.
With the hips pinned, the loose legs are dealt with by one of three methods Ryan names directly: stuffing them (driving a knee or shin down to pin a thigh flat to the mat so it cannot re-hook), shelving them (lifting and stacking a leg up onto the passer's shoulder or torso, out of the way), or splitting them (separating the legs to opposite sides so they cannot work together). Which one fires is dictated by the opponent's reaction, not chosen in advance. The three are, in Ryan's own framing, "different but fundamentally similar" — three expressions of a single goal, which is to make sure the pinned hips cannot reload a leg into the fight.
Everything above exists to set up the moment that makes the body lock a system rather than a strong position. Hips flattened, a leg stapled, the seated player now has exactly two options, and Ryan has built a finish for each. Face the pressure and stay square, and the pass completes into a pin. Turn away — into turtle, or onto a hip, to escape the weight — and the back opens. Ryan states the logic plainly: the whole thing, he has said, is "a dilemma between pinning the guy if they face us, and taking the back if they turn away."
The leg staple is what makes the dilemma binding. Without a pinned hip and a controlled leg, a good guard player has a third answer — reload a frame, re-enter a leg, scramble back to neutral. With the hips dead and a leg on the floor, that third answer is gone, and the opponent is left choosing which of two Ryan outcomes he prefers. This is the deep continuity with the rest of the New Wave method: the same structure Danaher's back system uses to arrive at an undefended neck, and the same "give me one of two things I want" architecture that runs through the camp's whole game. The pass is not a gamble taken in a scramble. It is a fork the opponent is walked into.
Against the leg-entanglement specialists the body lock was designed to beat, Ryan extends the fork one step further into what his instructional markets as the "Golden Trilemma." Because he remains a threat to attack the legs himself, the seated player defending the body-lock pass must simultaneously worry about a leg-lock entry, the pass, and the back take — three threats that cannot all be defended at once. Shut down one and another opens. The trilemma is why the body lock is specifically lethal against ashi-garami players: it turns their own specialty into a fourth thing they have to defend, and every defensive commitment they make to the legs is an opening somewhere else. A section on generic guard passing cannot reach this idea, because the idea only exists in the collision between the passing game and the leg-lock game — which is exactly the collision this pass was built for.
By 2026 the body-lock pass is no longer a signature; it is infrastructure. Walk into any serious no-gi room and the tells are everywhere — passers refusing to engage a seated guard from range, closing distance to clamp the hips instead, flattening before they touch the legs, and holding the turtle-side back-take in reserve as the second horn of the dilemma. Much of that field never trained a day under Ryan or Danaher. The method spread the way the camp's leg-lock game spread a decade earlier: through instructionals, through competition footage, and through the simple fact that the people who refused to learn it kept losing to the people who had.
The room that built it fractured even as the method propagated. The original Danaher-led squad split in July 2021; Ryan, Danaher, and Garry Tonon formed New Wave Jiu-Jitsu in Austin, later rebranded Kingsway Jiu-Jitsu, while other members founded B-Team in the same city. The split scattered the personnel and left the framework intact. If anything it accelerated adoption, because the ideas now traveled through several competing gyms and instructional catalogs rather than one team's closed room.
A common misreading deserves a gentle correction. The body-lock pass is often described as a big-man's technique — pressure that only works when the passer substantially outweighs the guard player. The record complicates that. Ryan's most-cited body-lock demonstrations came in 2022 when he moved up to the over-99 kg division and clamped men as large as or larger than himself; the pass is a mechanism for removing hip mobility, and hip mobility does not scale away with size. Weight helps, as it helps everywhere in grappling, but the system's engine is the geometry of the clamp and the closed logic of the dilemma, not the number on the scale.
The system's clearest living proof is Ryan's own competitive record. He is the first grappler to win ADCC gold in three different weight classes, and as of the 2024 ADCC World Championship he holds the most gold medals in the event's history — a record built far more on top position and passing than on any single highlight submission, and the passing, more often than not, ran through the body lock.
Selecting bouts where the body-lock clamp and its pin-or-back logic, rather than a single highlight finish, were the deciding thread. Because a pressure pass wins through accumulated control rather than a discrete moment, the per-exchange detail below is characterization of well-attested results; the frame-by-frame passing sequences are flagged for source-check.
The through-line is that a spectator can predict the shape of each of these matches before it starts — hips clamped, walked flat, a leg stapled, and then either a pin or a back-take depending on which way the opponent turns — and the prediction keeps being right. That is the signature of a system rather than a highlight.
White belt learns the plain body lock as a control, not yet a pass: close distance on a seated partner, lace the hands low and tight around the waist, and hold the position for the length of a round without letting the partner create space. Arriving and clamping before finishing anything.
Blue belt learns to break the opponent down — to use the clamp to walk the hips to the mat and flatten a seated player, and to feel the difference between a lock cinched low on the pelvis (which kills mobility) and one riding high on the ribs (which the opponent folds out of). The blue belt who internalizes only "get the hips to the floor first" already passes far more.
Purple belt learns the leg management — stuff, shelve, and split — and, more importantly, learns to read which one the opponent's reaction has opened rather than committing to one blindly. This is also the rank at which the pass stops being a lunge and starts being a platform the opponent's defense chooses from.
Brown belt learns the dilemma as a live weapon: staple the leg, present the pin-or-back fork, and finish whichever horn the opponent takes. The brown belt closes matches from the top because the escape has been pre-empted — turning away no longer leads to freedom, it leads to the back.
Black belt rebuilds the pass from the opponent's side. He knows every hand-fight a seated player uses to deny the lock, pre-empts the leg entry before it starts, and — against a leg-locker — layers the trilemma on top so that defending the legs opens the pass and defending the pass opens the legs. For a black belt inside this system, the body lock is not a pass attempted in a scramble; it is a fork the exchange is steered toward from the first grip.
1. Locking high on the ribs instead of low on the hips. The single most common error. A body lock cinched around the ribcage lets the opponent fold forward, frame, and recover; the lock must sit low around the pelvis, where it kills the hip mobility every seated guard runs on. Low and tight, always.
2. Hunting the pass before the hips are dead. Trying to clear the legs or consolidate a pin while the opponent's hips are still mobile and upright. This is finishing before neutralizing. Walk the hips flat and staple a leg first; the pass only holds against a guard whose pelvis can no longer reload.
3. Forgetting the back branch. Treating the body lock as only a pin-hunt and being caught flat-footed when the opponent turns away to escape. The turn is the concession — it opens the back. A passer who has not drilled the back-take arm of the dilemma lets half of the system's finishes walk out the door.
4. Gripping like it is a gi. Reaching for cloth or trying to hold a static grip against a live seated player. The body lock is a wrestling clamp of the passer's own hands, maintained by pressure and position, not by a handful of fabric. Timing and chest pressure replace the grip.
5. Passing into open space against a leg-locker. The old reflex — stepping a knee across, driving a shoulder in — feeds a leg straight into an entanglement. Against ashi-garami players the body lock exists precisely to avoid that: clamp the hips and remove the legs' access before passing, rather than diving past legs that are one beat from a heel-hook entry.
At open mat this week, isolate the entry and nothing else. Start with your partner in a live seated guard, hands fighting to keep distance. Your only goal for a five-minute round: close the gap and lace a low, tight body lock around the hips. No pass, no break-down, no finish — just win the hand-fight and set the clamp against a resisting seated player. This is the half of the pass almost everyone skips, and it is the half that decides whether any of the rest is available.
Add a second round that begins with the lock already set. Now the single rule is: walk the hips flat and staple one leg to the mat — no pass attempt past that point — while your partner tries to keep the pelvis mobile and reload a frame. You are training the break-down in isolation, without the temptation to lunge for the pass the instant a gap appears.
Then, and only then, run the dilemma round. From a stapled position, drill both horns: when your partner faces you, complete the pin; when your partner turns away, take the back. Punish both, every time, until turning away feels to your partner like the trap it is. Repeat weekly for six weeks, and the body lock will stop being a position you fall into and start being a fork you steer opponents toward.
The body-lock pass is one codified pass, sitting inside a larger passing philosophy and pointed at a specific modern problem. To place it:
The relationship to guard passing generally is the relationship of a specialized answer to a universal question. Everyone must beat the guard; the body lock is the specific weapon one athlete built to beat the exact guard the leg-lock era made hardest to pass — by refusing to pass it on its own terms at all.
Publication date will be set at ingest. This log will be appended to over the life of the article. Any factual corrections will be dated and specific.
Publication draft prepared 2026-08-07. Awaiting hero image (needs permissioned photo — placeholder pre-launch). Source-check pass required before scheduling.
Known open items: