BJJ · Concept # Guard Guard is the parent family of Brazilian jiu-jitsu bottom positions that use the legs—and grips, frames, and angles—to control a top player, manage distance, and attack before a pass is complete. Gi and no-gi share the idea and diverge hard on the grips. Published 11 Sep 2026 · Updated 11 Sep 2026 · [Plain markdown](guard.md) ## What Is Guard? In Brazilian jiu-jitsu (BJJ), **guard** names the family of bottom positions where the practitioner still uses the legs as the primary tool against a top player who has not yet completed a pass. The bottom player may be flat on the back, on a hip, or seated. What unifies the category is not a single grip or foot placement—it is that the legs are still in the fight for the hips, distance, and posture. Gym language often says “I had guard” or “they passed my guard.” Specific configurations such as [closed guard](closed-guard.html) are children of this parent concept: **Guard › Closed Guard**. As a taxonomy term, guard is deliberately broad. That breadth is why an encyclopedia needs a parent page: so closed guard, open systems, and half guard are not treated as unrelated inventions. ## How Guard Works Mechanically, guard works by denying the top player a clean path around or through the legs into a pin. Frames at the hips, biceps, and head; hooks with the feet; and grips on sleeves, collars, wrists, or underhooks all serve the same strategic goals: keep space when you need it, close space when you attack, and create an angle for a sweep or submission. **Distance** is the first layer. Closed configurations hug the waist; open and spider systems play farther out with feet on hips or biceps; half guard keeps one of the top player’s legs trapped. **Posture and angles** are the second layer—without them, even a locked closed guard can stall into a stack or stand-up pass. **Passing** is the top player’s answer: clear both legs and settle into side control, north-south, mount, or the back. ## Gi vs No-Gi Guard is not one undifferentiated bottom game. The jacket changes which families thrive. **Gi metas.** Collar-and-sleeve control, spider guard (feet on biceps with sleeve grips), lasso, and worm / lapel systems define much of modern sport gi. Closed guard remains sticky because fabric slows posture and gives pants grips for hip control. Passing often includes knee-cuts with sleeve control, torreando, and lapel-fed pressure. **No-gi metas.** Without cloth, seated guards, single-leg X (SLX), reverse De La Riva (RDLR), butterfly, and body-lock passing battles take center stage. Closed guard still appears after scrambles, but athletes abandon a passive closed shell faster when the passer stands. Half guard splits the same way: gi half with lapels and collar frames versus no-gi lockdown, electric chair, and underhook-heavy wrestling pins. **Why “open vs closed” differs by jacket.** In the gi, closing the guard can be a deliberate strategic choice—reset, break posture, attack. In ADCC-style no-gi, the same choice without progress can look like stalling, and the passing meta punishes static legs. Open configurations that create hooks and off-balancing tend to score better under those incentives. Frames matter as much as hooks. A foot on the hip is not decoration: it sets the distance that lets you shrimp, recompose, or enter a sweep. A forearm across the neck or collarbone (gi collar frame; no-gi cross-face or head post) stops the passer from settling their chest on yours. When frames collapse, even a “good” guard configuration becomes a pin waiting to happen. **Entries into guard** are as important as the configurations themselves. Guard pulls in the gi—especially pulling closed or butterfly—are culturally normal in IBJJF. In no-gi and ADCC-style rules, sitting to guard without engagement can look like avoidance; athletes more often hit guard after a failed takedown, a scramble, or a deliberate sit into a modern open system with immediate hooks. The parent concept still applies: once the legs are in the fight, you have guard. **Passing as the opposing problem.** Torreando, knee-cut, over-under, body-lock, and smash passes all answer the same question: clear both legs and land in a pin. Understanding guard means understanding what the passer is trying to remove—connection at the hips—so you know when to recompose versus when to abandon a lost configuration and fight for half guard or a turtle recovery. ## Types of Guard These are standard families in the sport taxonomy. Closed Guard has a full encyclopedia entry live on Martial Index; the others are named here so the parent concept is complete. - **[Closed Guard](closed-guard.html)** — Legs wrap the waist; ankles typically crossed or hooked. The foundational locked-legs guard. - **Open Guard** — Feet free of a waist lock; frames, hooks, and grips manage a wider range of distances. - **Half Guard** — Bottom player traps one of the top player’s legs between their own, often with underhooks or frames. Gi and no-gi branches diverge on lapels vs lockdown. - **Spider Guard** — Gi-oriented system with feet on biceps (or related sleeve/foot connections) to control posture and create sweeps. - **De La Riva** — Outside hook on the lead leg with complementary grips; a major modern open-guard branch (photo above). - **Butterfly / X / lasso / SLX / RDLR and hybrids** — Additional named systems that still sit under the broader guard umbrella; SLX and RDLR are especially central in no-gi. ## What Does Guard Look Like in Practice? Two athletes scramble after a takedown. Alex lands on their back with Jordan kneeling between their legs. If Alex crosses the ankles behind Jordan’s back, they are in [closed guard](closed-guard.html)—a specific child of guard. If instead Alex posts a foot on Jordan’s hip and another on a bicep without locking the ankles, they are playing an open-guard configuration. If Alex traps only Jordan’s right leg between their thighs, they are in half guard. In a gi match, Alex might then climb to spider or feed a lasso. In no-gi, the same scramble might become SLX or a seated butterfly hook. In all cases Alex still “has guard”: the legs are contesting the pass. When Jordan clears both legs and settles into side control or mount, the guard has been passed. ## Closed Guard vs Open Guard A real comparison inside the parent family—not a generic advantages list. [Comparison table — see HTML version] ## Special Considerations ### Sport context Guard is the default bottom-game framework in IBJJF sport Brazilian jiu-jitsu and in most gi and no-gi rule sets. Points and advantages often hinge on whether a pass cleared the legs into a dominant control. Exact scoring varies by organization; the positional idea does not. ADCC-style no-gi changes incentives around stalling and engagement more than it changes the definition of guard. ### Safety Train under qualified instruction. Stacks and neck pressure from hurried passers can injure the bottom player; tap early on chokes and joint locks launched from any guard family. ## Related notes - [Closed GuardPosition · Live](closed-guard.html) - [Rear Naked ChokeSubmission · Live](rear-naked-choke.html) ## FAQ Questions we hear on the mats, in r/bjj, and in gyms comparing gi and no-gi. \n \n **What is guard in Brazilian jiu-jitsu?** It is the family of bottom positions where you use your legs—and usually grips and frames—to control the top player, manage distance, and attack with sweeps or submissions before they complete a pass. **How does the open vs closed choice differ in gi vs no-gi?** In the gi, collar-sleeve, spider, lasso, and worm systems make long-range open guards sticky, and closed guard remains a comfortable home because fabric slows posture. In no-gi, seated guards, SLX, RDLR, and body-lock passing metas dominate; closed guard is still valid but is often a shorter stay. **What are the main types of guard?** Closed, open, half, spider, De La Riva, butterfly, X-guard, lasso, and many hybrids. Closed guard is the classic locked-legs child of this parent concept. **How is half guard different in gi vs no-gi?** Gi half guard often uses lapels, cross-faces with fabric, and collar frames. No-gi half leans on lockdown, electric chair, underhooks, and wrestling-style pins without cloth. Same parent idea—trap one leg—different handles. **How is guard different from being mounted?** In guard your legs still contest the top player’s hips. Mount and side control mean the legs have been cleared and you are under a pin. **Is guard used in both gi and no-gi?** Yes. The families transfer; grips change. Gi games lean on collars and sleeves; no-gi emphasizes underhooks, wrists, head position, hips, and modern leg entanglements. **Why do people say close the guard in gi but not ADCC?** IBJJF gi culture historically rewards pulling and working closed guard. ADCC and many no-gi rulesets punish stalling and change scramble values, so athletes open, invert, or sit into modern guards instead of hanging closed without progress. ## The Bottom Line Guard is the parent concept for bottom games in Brazilian jiu-jitsu: legs still in the fight for distance, posture, and offense. Closed guard, open guard, half guard, spider, De La Riva, and related systems are children of that idea—shaped differently by gi fabric versus no-gi underhooks and leg entanglements. Start with our live deep dive on [closed guard](closed-guard.html).