The body-lock pass is a modern no-gi guard pass where the passer secures a tight grip around the opponent's hips and drives forward, neutralizing their legs and mobility. This pass is highly effective against open guards, especially in no-gi, due to its ability to bypass frames and force chest-to-chest control.
Start
Body lock from knees vs supine opponent
End
Side control / mount
Prerequisites: Double underhook entry · Hip switch movement · Cross-face control · Tripod base · Breaking ankle frames
Steps
1
Enter the Body Lock
From a kneeling position, shoot your arms underneath your opponent’s knees, locking your hands behind their lower back with a palm-to-palm (gable) grip. Keep your elbows tight to your ribs and your head centered on their sternum.
2
Break Their Frames
Use your head and chest pressure to drive their knees toward their chest, simultaneously flaring your elbows to collapse any knee or ankle frames. Maintain a low, chest-heavy posture.
3
Tripod Base Establishment
Post your toes and lift your hips, creating a tripod base with your feet and forehead. This increases downward pressure and limits their hip movement.
4
Leg Pummel to One Side
Walk your knees and hips to one side, aiming to pin both of their knees together with your own knee and thigh. Keep your body lock tight and avoid letting your opponent reinsert frames.
5
Open the Hip with Knee Wedge
Insert your knee between their hip and the mat, prying their hips open while maintaining the body lock. Use your knee as a wedge to prevent them from reguarding.
6
Switch Head Position for Cross-Face
As your knee wedges, slide your head to the far side of their chest, establishing a cross-face with your forehead or jaw. This kills their ability to turn into you.
7
Release the Lock and Settle
Once your knee is past their hips and your chest is heavy, release the body lock and transition to an underhook and cross-face. Settle into side control or advance to mount if their far knee is exposed.
Key details most people miss
The gable grip must be palm-to-palm and set low on the opponent’s back, not high near the ribs, to control their hips.
Tripod base (hips high, head low) maximizes downward pressure and prevents your opponent from elevating you with hooks or butterfly guard.
The knee wedge is not just a pass-through; it must actively pry their hips open and block their bottom leg from recovering guard.
Timing the head switch to the far side is crucial—too early and you lose pressure, too late and they may recover frames.
Common mistakes
Allowing elbows to flare out during the body lock lets the opponent pummel their knees inside for butterfly hooks.
Failing to tripod and staying too low on your knees reduces pressure, making it easy for the opponent to invert or create space.
Attempting to pass without first pinning both knees together allows the opponent to shrimp and recover guard.
Releasing the body lock before establishing cross-face and underhook gives space for the opponent to escape or turtle.
Counters & responses
They try: Opponent frames on your face/neck with stiff arms
You do: Drive your chest forward while circling your head under their arm, then re-secure the body lock deeper and collapse their frames with shoulder pressure.
They try: Opponent inverts or turtles as you pass
You do: Maintain the body lock and follow their hips, switching to a seatbelt grip to take the back or flatten them out.
They try: Opponent pummels inside for butterfly hooks
You do: Pin their knees together with your own knee and angle your hips away from their hooks, then re-establish the knee wedge.
They try: Opponent overhooks your arm and tries to trap it
You do: Switch to a one-arm body lock, use your free arm to post, and circle your trapped arm free before resuming the pass.
Drill prescription
6 rounds × 2 minutes; 50% resistance; passer must achieve chest-to-chest side control using the body-lock pass at least 3 times per round before switching roles.
How the masters teach it
Gordon Ryan
Emphasizes relentless forward pressure and the tripod base, often using the body lock as his primary no-gi passing system.
Bernardo Faria BJJ Fanatics
John Danaher
Focuses on the systematic breakdown of opponent's frames and the importance of head positioning throughout the pass.