# BJJ Techniques Compendium — Ossmeta

> A connected reference for Brazilian Jiu-Jitsu guards, positions, transitions, passes, submissions, and takedowns. Every guide includes conceptual mechanics, entries, continuations, defenses, rules context, related athletes, and sources.

- **Compendium (HTML):** https://www.ossmeta.com/techniques
- **Compendium (Markdown):** https://www.ossmeta.com/techniques.md
- **Compendium (JSON):** https://www.ossmeta.com/api/public/techniques
- **LLM index:** https://www.ossmeta.com/llms.txt

## Techniques (37)

### 50/50 Guard

A mirrored leg entanglement in which both athletes control a leg, creating battles over balance, knee line, heel exposure, and top position.

- HTML: https://www.ossmeta.com/techniques/fifty-fifty
- Markdown: https://www.ossmeta.com/techniques/fifty-fifty.md
- JSON: https://www.ossmeta.com/api/public/techniques/fifty-fifty
- Category: guard
- Format: both
- Level: intermediate
- Aliases: fifty-fifty, 50-50, outside ashi

### Butterfly Guard

A seated inside-position guard that uses instep hooks, upper-body connection, and off-balancing to sweep or enter the legs.

- HTML: https://www.ossmeta.com/techniques/butterfly-guard
- Markdown: https://www.ossmeta.com/techniques/butterfly-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/butterfly-guard
- Category: guard
- Format: both
- Level: fundamental
- Aliases: seated guard, hooks guard, borboleta

### Closed Guard

A foundational guard in which the bottom player closes their legs around the opponent to control posture and build sweeps or submissions.

- HTML: https://www.ossmeta.com/techniques/closed-guard
- Markdown: https://www.ossmeta.com/techniques/closed-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/closed-guard
- Category: guard
- Format: both
- Level: fundamental
- Aliases: full guard, guarda fechada

### De La Riva Guard

An outside-hook open guard used to control a standing opponent's lead leg and create sweeps, back takes, and transitions.

- HTML: https://www.ossmeta.com/techniques/de-la-riva-guard
- Markdown: https://www.ossmeta.com/techniques/de-la-riva-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/de-la-riva-guard
- Category: guard
- Format: gi
- Level: intermediate
- Aliases: DLR, jello guard

### Half Guard

A versatile guard family built around controlling one of the top player's legs while fighting for inside position, sweeps, or recovery.

- HTML: https://www.ossmeta.com/techniques/half-guard
- Markdown: https://www.ossmeta.com/techniques/half-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/half-guard
- Category: guard
- Format: both
- Level: fundamental
- Aliases: meia guarda, knee shield, z guard

### K Guard

A close-range open guard that wedges beneath the opponent's hip to access the far leg, off-balance, or enter leg entanglements.

- HTML: https://www.ossmeta.com/techniques/k-guard
- Markdown: https://www.ossmeta.com/techniques/k-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/k-guard
- Category: guard
- Format: both
- Level: advanced
- Aliases: K-guard, matrix guard, false reap entry

### Lapel Guard

A family of gi guards that routes a lapel around the legs or hips to create unusually strong control for sweeps and back takes.

- HTML: https://www.ossmeta.com/techniques/lapel-guard
- Markdown: https://www.ossmeta.com/techniques/lapel-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/lapel-guard
- Category: guard
- Format: gi
- Level: advanced
- Aliases: worm guard, lapel lasso, squid guard

### Lasso Guard

A sleeve guard that threads a leg around the opponent's arm to create a durable upper-body tie for retention, sweeps, and attacks.

- HTML: https://www.ossmeta.com/techniques/lasso-guard
- Markdown: https://www.ossmeta.com/techniques/lasso-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/lasso-guard
- Category: guard
- Format: gi
- Level: intermediate
- Aliases: spider lasso, lasso spider guard

### Reverse De La Riva

An inside-hook open guard used to manage knee-cut pressure, invert under the hips, or connect to leg entanglements and wrestle-ups.

- HTML: https://www.ossmeta.com/techniques/reverse-de-la-riva
- Markdown: https://www.ossmeta.com/techniques/reverse-de-la-riva.md
- JSON: https://www.ossmeta.com/api/public/techniques/reverse-de-la-riva
- Category: guard
- Format: both
- Level: intermediate
- Aliases: RDLR, reverse DLR, inside De La Riva

### Single-Leg X

A one-leg entanglement that controls the hip and knee line for sweeps, stand-ups, and straight ankle-lock attacks.

- HTML: https://www.ossmeta.com/techniques/single-leg-x
- Markdown: https://www.ossmeta.com/techniques/single-leg-x.md
- JSON: https://www.ossmeta.com/api/public/techniques/single-leg-x
- Category: guard
- Format: both
- Level: intermediate
- Aliases: SLX, ashi garami, one-leg X

### Spider Guard

A sleeve-control guard that places one or both feet on the opponent's arms to manage distance, break posture, and create sweeping angles.

- HTML: https://www.ossmeta.com/techniques/spider-guard
- Markdown: https://www.ossmeta.com/techniques/spider-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/spider-guard
- Category: guard
- Format: gi
- Level: intermediate
- Aliases: spider, foot-on-biceps guard

### X Guard

An underneath guard that places crossed leg frames around one of the opponent's legs to control balance and expose sweeping directions.

- HTML: https://www.ossmeta.com/techniques/x-guard
- Markdown: https://www.ossmeta.com/techniques/x-guard.md
- JSON: https://www.ossmeta.com/api/public/techniques/x-guard
- Category: guard
- Format: both
- Level: intermediate
- Aliases: full X guard, standing X guard

### Back Control

A dominant rear position that controls the opponent's hips and upper body while exposing high-percentage choking attacks.

- HTML: https://www.ossmeta.com/techniques/back-control
- Markdown: https://www.ossmeta.com/techniques/back-control.md
- JSON: https://www.ossmeta.com/api/public/techniques/back-control
- Category: position
- Format: both
- Level: fundamental
- Aliases: back mount, rear mount, taking the back

### Mount

A dominant top position in which the attacker straddles the opponent's torso to control movement and isolate the arms or neck.

- HTML: https://www.ossmeta.com/techniques/mount
- Markdown: https://www.ossmeta.com/techniques/mount.md
- JSON: https://www.ossmeta.com/api/public/techniques/mount
- Category: position
- Format: both
- Level: fundamental
- Aliases: full mount, montada

### Side Control

A top pin across the opponent's torso that controls the shoulders and hips while opening routes to mount, back control, and submissions.

- HTML: https://www.ossmeta.com/techniques/side-control
- Markdown: https://www.ossmeta.com/techniques/side-control.md
- JSON: https://www.ossmeta.com/api/public/techniques/side-control
- Category: position
- Format: both
- Level: fundamental
- Aliases: side mount, cross side, yoko shiho gatame

### Berimbolo

An inversion-based transition from De La Riva and related guards that follows the opponent's hip to expose the back or create a sweep.

- HTML: https://www.ossmeta.com/techniques/berimbolo
- Markdown: https://www.ossmeta.com/techniques/berimbolo.md
- JSON: https://www.ossmeta.com/api/public/techniques/berimbolo
- Category: transition
- Format: gi
- Level: advanced
- Aliases: bolo, berimbolinho

### Crab Ride

A rear-hip riding position that uses the feet behind the opponent's knees or thighs to elevate, steer, and expose the back.

- HTML: https://www.ossmeta.com/techniques/crab-ride
- Markdown: https://www.ossmeta.com/techniques/crab-ride.md
- JSON: https://www.ossmeta.com/api/public/techniques/crab-ride
- Category: transition
- Format: both
- Level: advanced
- Aliases: crab hooks, double unders ride

### Wrestle-Up

A guard-to-standing transition that keeps contact with a leg or body lock and converts bottom position into a takedown or top position.

- HTML: https://www.ossmeta.com/techniques/wrestle-up
- Markdown: https://www.ossmeta.com/techniques/wrestle-up.md
- JSON: https://www.ossmeta.com/api/public/techniques/wrestle-up
- Category: transition
- Format: both
- Level: intermediate
- Aliases: guard wrestle-up, technical stand-up sweep

### Body-Lock Pass

A close-range no-gi pass that locks around the torso or hips to compress seated guards, pin the knees, and climb to upper-body control.

- HTML: https://www.ossmeta.com/techniques/body-lock-pass
- Markdown: https://www.ossmeta.com/techniques/body-lock-pass.md
- JSON: https://www.ossmeta.com/api/public/techniques/body-lock-pass
- Category: pass
- Format: no-gi
- Level: intermediate
- Aliases: double-under body lock, locked-hands pass

### Knee-Cut Pass

A pressure pass that drives one knee across the opponent's thigh while controlling the upper body and clearing the hips.

- HTML: https://www.ossmeta.com/techniques/knee-cut-pass
- Markdown: https://www.ossmeta.com/techniques/knee-cut-pass.md
- JSON: https://www.ossmeta.com/api/public/techniques/knee-cut-pass
- Category: pass
- Format: both
- Level: fundamental
- Aliases: knee slice, knee slide, knee-through pass

### Leg-Drag Pass

A passing position that directs both of the guard player's knees across one hip, exposing the side and often the back.

- HTML: https://www.ossmeta.com/techniques/leg-drag-pass
- Markdown: https://www.ossmeta.com/techniques/leg-drag-pass.md
- JSON: https://www.ossmeta.com/api/public/techniques/leg-drag-pass
- Category: pass
- Format: both
- Level: intermediate
- Aliases: leg drag, leg-drag position

### Toreando Pass

An outside guard pass that controls the legs and redirects them away while the passer circles to the hips and shoulders.

- HTML: https://www.ossmeta.com/techniques/toreando-pass
- Markdown: https://www.ossmeta.com/techniques/toreando-pass.md
- JSON: https://www.ossmeta.com/api/public/techniques/toreando-pass
- Category: pass
- Format: gi
- Level: fundamental
- Aliases: bullfighter pass, torreando, outside passing

### Arm-Triangle Choke

A head-and-arm strangle that traps one of the defender's shoulders against their neck while the attacker closes the opposite side.

- HTML: https://www.ossmeta.com/techniques/arm-triangle
- Markdown: https://www.ossmeta.com/techniques/arm-triangle.md
- JSON: https://www.ossmeta.com/api/public/techniques/arm-triangle
- Category: submission
- Format: both
- Level: fundamental
- Aliases: kata gatame, head-and-arm choke, arm triangle

### Armbar

A straight armlock that controls the shoulder and wrist while using the hips as the fulcrum against the elbow.

- HTML: https://www.ossmeta.com/techniques/armbar
- Markdown: https://www.ossmeta.com/techniques/armbar.md
- JSON: https://www.ossmeta.com/api/public/techniques/armbar
- Category: submission
- Format: both
- Level: fundamental
- Aliases: juji gatame, straight armlock, arm lock

### D'Arce Choke

An arm-triangle variation threaded from the front headlock or side that wraps the neck and far arm with a figure-four grip.

- HTML: https://www.ossmeta.com/techniques/darce-choke
- Markdown: https://www.ossmeta.com/techniques/darce-choke.md
- JSON: https://www.ossmeta.com/api/public/techniques/darce-choke
- Category: submission
- Format: both
- Level: intermediate
- Aliases: D'Arce, Brabo choke, arm-triangle from front headlock

### Guillotine Choke

A front-headlock submission family that wraps the opponent's neck and controls posture from standing, guard, or top position.

- HTML: https://www.ossmeta.com/techniques/guillotine-choke
- Markdown: https://www.ossmeta.com/techniques/guillotine-choke.md
- JSON: https://www.ossmeta.com/api/public/techniques/guillotine-choke
- Category: submission
- Format: both
- Level: fundamental
- Aliases: guillotine, front headlock choke, arm-in guillotine

### Inside Heel Hook

A rotational leg submission that controls the knee line and turns the exposed heel inward; it demands advanced supervision and early tapping.

- HTML: https://www.ossmeta.com/techniques/inside-heel-hook
- Markdown: https://www.ossmeta.com/techniques/inside-heel-hook.md
- JSON: https://www.ossmeta.com/api/public/techniques/inside-heel-hook
- Category: submission
- Format: no-gi
- Level: advanced
- Aliases: inside heelhook, medial heel hook, inward heel hook

### Kimura

A bent-arm shoulder lock and control grip used to submit, sweep, pass, take the back, or restrain the upper body.

- HTML: https://www.ossmeta.com/techniques/kimura
- Markdown: https://www.ossmeta.com/techniques/kimura.md
- JSON: https://www.ossmeta.com/api/public/techniques/kimura
- Category: submission
- Format: both
- Level: fundamental
- Aliases: double wrist lock, gyaku ude garami, reverse keylock

### Kneebar

A straight leg lock that controls the hips and knee while extending the leg between the attacker's body and arms.

- HTML: https://www.ossmeta.com/techniques/kneebar
- Markdown: https://www.ossmeta.com/techniques/kneebar.md
- JSON: https://www.ossmeta.com/api/public/techniques/kneebar
- Category: submission
- Format: both
- Level: advanced
- Aliases: knee bar, hiza juji gatame, straight knee lock

### Omoplata

A shoulder lock and sweeping position that wraps the legs around an isolated arm while the attacker rotates beside the opponent.

- HTML: https://www.ossmeta.com/techniques/omoplata
- Markdown: https://www.ossmeta.com/techniques/omoplata.md
- JSON: https://www.ossmeta.com/api/public/techniques/omoplata
- Category: submission
- Format: both
- Level: intermediate
- Aliases: shoulder-leg lock, ashi sankaku garami

### Rear Naked Choke

A high-percentage rear strangle that uses an arm around the neck while the attacker controls the opponent from behind.

- HTML: https://www.ossmeta.com/techniques/rear-naked-choke
- Markdown: https://www.ossmeta.com/techniques/rear-naked-choke.md
- JSON: https://www.ossmeta.com/api/public/techniques/rear-naked-choke
- Category: submission
- Format: both
- Level: fundamental
- Aliases: RNC, mata leão, hadaka jime, rear strangle

### Straight Ankle Lock

A linear foot and ankle submission commonly attacked from straight ashi and related one-leg entanglements.

- HTML: https://www.ossmeta.com/techniques/straight-ankle-lock
- Markdown: https://www.ossmeta.com/techniques/straight-ankle-lock.md
- JSON: https://www.ossmeta.com/api/public/techniques/straight-ankle-lock
- Category: submission
- Format: both
- Level: intermediate
- Aliases: straight foot lock, botinha, achilles lock

### Toe Hold

A figure-four foot lock that controls the toes and ankle while rotating the foot relative to a controlled knee.

- HTML: https://www.ossmeta.com/techniques/toe-hold
- Markdown: https://www.ossmeta.com/techniques/toe-hold.md
- JSON: https://www.ossmeta.com/api/public/techniques/toe-hold
- Category: submission
- Format: both
- Level: advanced
- Aliases: figure-four foot lock, toe lock

### Triangle Choke

A leg strangle that traps the neck and one arm inside a triangular leg configuration.

- HTML: https://www.ossmeta.com/techniques/triangle-choke
- Markdown: https://www.ossmeta.com/techniques/triangle-choke.md
- JSON: https://www.ossmeta.com/api/public/techniques/triangle-choke
- Category: submission
- Format: both
- Level: fundamental
- Aliases: triangle, sankaku jime, triângulo

### Double-Leg Takedown

A leg attack that changes level, connects to both legs, and drives or turns the opponent to the mat.

- HTML: https://www.ossmeta.com/techniques/double-leg-takedown
- Markdown: https://www.ossmeta.com/techniques/double-leg-takedown.md
- JSON: https://www.ossmeta.com/api/public/techniques/double-leg-takedown
- Category: takedown
- Format: both
- Level: fundamental
- Aliases: double leg, morote gari, blast double

### Single-Leg Takedown

A takedown family that isolates one leg and finishes through running, lifting, tripping, or changing direction.

- HTML: https://www.ossmeta.com/techniques/single-leg-takedown
- Markdown: https://www.ossmeta.com/techniques/single-leg-takedown.md
- JSON: https://www.ossmeta.com/api/public/techniques/single-leg-takedown
- Category: takedown
- Format: both
- Level: fundamental
- Aliases: single leg, ashi dori, leg attack

### Uchi-Mata

A major judo throwing family that turns the opponent forward while the attacker's leg rises between or against the thighs.

- HTML: https://www.ossmeta.com/techniques/uchi-mata
- Markdown: https://www.ossmeta.com/techniques/uchi-mata.md
- JSON: https://www.ossmeta.com/api/public/techniques/uchi-mata
- Category: takedown
- Format: both
- Level: advanced
- Aliases: inner-thigh throw, uchi mata
