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Positional
Submission · shoulder lock

Kimura from side control

A shoulder lock from side control. Classic and effective: it works as a finish and as control for your transitions.

Flow map
1 in · 1 out
Starting position
TopSide Control
You are hereKimura from side controlSubmission
Where it leads
Match overTap
Prerequisites
  • Stable side control. Without it the kimura won't happen
  • He extends his arm (to push or bridge): that's your window
  • Wrist control before you build the figure-four (your final grip)
Mechanics · 3 steps
I
Grab the wrist
The wrist is your anchor. Without a solid grip you can't build the figure-four and you'll lose the position.
Correctness test ·His wrist is pinned against your belly, not floating in the air.
II
Build the figure-four
Your far arm goes under his arm and grabs your own wrist. That's what creates the lever on the shoulder joint.
Correctness test ·Your hands are locked together with his elbow between them.
III
Lift the elbow and bring his arm behind his back
Turning the arm toward his back is the direction of the lock. Elbow up means pressure on the shoulder.
Correctness test ·He tries to roll or he taps. That's how you know the lock is on.
Defenses · if he… then you…
Opponent
Glues his elbow to his hip and blocks the rotation
Your response
Don't force it. Move to north-south for a better angle: you get the full lever there.
Opponent
Grabs your belt or pants to stop the arm from moving
Your response
Pull his hand off the hip, lift it and turn it over his head (shoulder crunch).
Common mistakes
Going for the submission too early
You focus on the finish instead of control. You leave too much room to escape and lose the position.
Forcing the finish instead of moving to north-south
You lose the angle and the leverage: he turns and slips out of the lock.
No control of the elbow
He turns his body and escapes. Without the elbow locked in, you have no lever.
DRILLS · IMPROVEMENT EXERCISES
Section in development. Plan: for each technique/position I'll add solo or partner drills to strengthen your movement patterns and timing.