Passing Foundational · Gi and no-gi

Side control pins the bridge and the shrimp

Holding side control means taking away the two movements the bottom player's escapes are built from, the bridge and the shrimp, with head control and near-hip control, and moving the pin when they fight one.

Position and problem

The pass is done and they are flat under you, chest to chest, and for a few breaths it feels secure. Then they bridge into you, you post a hand to stay on, they hip away into the space the post opened, and a knee slides in between your chest and their hips. Side control, also known as side mount or cross side, is where passes commonly finish, and it is usually lost in two moves: a bridge to move the weight, then a shrimp into the space it made.

Objective

Keep the bottom player flat with their head turned away and their near hip blocked, so that neither the bridge nor the shrimp can start.

Core concept

The bottom player's escapes are built from two movements, and they point in opposite directions. The bridge drives up and into you to lift and shift your weight; the shrimp, or hip escape, moves their hips away from you into whatever space the bridge made, so a knee can come back inside. Side control is held with one control for each. Head control, commonly a crossface with your shoulder across their jaw or an arm wrapped under the head, turns their face away from you, and a bottom player who cannot turn toward you cannot finish a bridge into you or come up onto their knees. Near-hip control, with your hand, forearm or elbow blocking the hip closest to you and your knee tight against it, stops the hips from sliding away, which is the direction the shrimp needs. With both in place, keep your hips low and your weight spread across their chest instead of perched on your knees, so the bridge has little it can lift. The position also moves. When they frame hard and win a little space at the hips, sliding a knee onto their stomach follows the hips without leaving room for their knee; that position is usually called knee on belly, or knee on stomach. When they bridge into you with force, walking around their head to north-south takes you out of the bridge's path while keeping your chest on them. Both are the same pin carried to where the escape is heading, and they are learned best as answers to a movement rather than as moves of their own.

Key mechanics

Control the head first. A crossface or an arm under the head that turns their face away from you removes the direction that both the bridge and the turn to the knees need.
Block the near hip with your hand, forearm or elbow and keep your knee against it. The shrimp moves the hips away from you, and a hip blocked before it moves has no room to begin.
Keep your hips low and your weight spread through your chest. Weight perched on your knees is weight a bridge can lift; weight lying on their chest is weight they have to carry.
Keep your elbows and knees tight to their body. A gap under your armpit or beside your hip is a place for a forearm to wedge in and start holding distance.
Absorb a bridge by letting your hips move with it rather than bracing against it. A rigid passer gets lifted as one piece, while a passer whose hips give with the bridge lands back on the chest.
Change the pin when they fight it: knee on belly when they make space at the hips, north-south when they bridge hard into you. The knee follows hips that are escaping, and walking around the head takes you out of the bridge's line.

Common errors

Sitting up with the chest off the bottom player to look for a submission, which gives the bridge a body to lift and the frames a gap to fill.
Leaving the near hip open while controlling the head, so the bottom player shrimps away and brings a knee through.
Blocking the hip while the head is free to turn toward you, which lets them bridge into you and come up on an underhook.
Bracing stiffly against a bridge, so it moves your whole body instead of passing under it.
Holding knee on belly after they have turned in and started pushing on the knee, instead of returning your chest to them.
Walking to north-south with the chest lifted off them, so the move around the head becomes the space they turn to their knees in.

Safety

Knee on belly puts your body weight onto a small area of the bottom player's torso, and dropped onto the sternum or the lower ribs it can injure a partner. Settle the knee gradually onto the stomach below the ribs, keep part of your weight on your posted foot, and take it off as soon as your partner signals. A crossface pressed into the jaw twists the neck when the bottom player is also trying to turn their head back, so keep it on the jaw and shoulder line and stop adding force once their head has turned. Side control's chest weight makes breathing hard in a way that can feel like a submission long before anyone intends one; give a training partner room to breathe between efforts, and as the bottom player tap to pressure you cannot bear instead of enduring it.

Training progression

Static: settle in side control with head control and the near-hip block while your partner stays still, and check that your knees are carrying little of your weight.
Cooperative, bridge only: partner bridges into you at half speed. Let your hips go with it and land back on the chest.
Cooperative, shrimp only: partner hip-escapes away at half speed. Keep the near hip blocked and follow it with your knee.
Transition drill: partner alternates between framing for space and bridging hard. Answer space with knee on belly and the bridge with a walk to north-south, then return to side control.
Constrained: partner may escape by any movement but not attack; you may hold and change position but not submit. Restart when a knee gets inside or they reach their knees.
Positional: full resistance from side control with both players free to attack, restarting on any guard recovery or submission.
Live rounds: after each round, tell your partner which of your two controls their first escape went through, toward you or away from you, and let them say whether you read it right.