Kimura Lock
TBD
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About This Technique
Kimura Lock: Step-by-Step Detailed Instructions
Overview
The Kimura Lock is a versatile shoulder lock submission, named after the legendary judoka Mitsuyo Kimura. It is recognized for its effectiveness and can be initiated from several positions, primarily from the top or the bottom.
Position
- Possible Positions:
- Top/Side Control
- Bottom/Closed Guard
Japanese Name
- Japanese Name: TBD or N/A (The technique is commonly referred to by the Brazilian name).
Step-by-Step Technique
From Closed Guard (Bottom)
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Setup and Control:
- Begin in the closed guard position with your opponent's posture broken down.
- Secure a two-on-one grip on one of your opponent's wrists.
- Use your opposite side hand to grab their wrist (the arm on the same side).
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Hip Movement and Angling:
- Open your guard and place your foot on the mat to shrimp your hips out to the side.
- Aim to have your hips perpendicular to your opponent and your guard tightened around their back.
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Overhook and Grip Transition:
- Reach over their arm with your free hand (the one initially controlling) to grab your own wrist, forming a figure-four grip.
- Your arm should now be over your opponent's arm with your hand beneath their wrist.
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Breaking the Grip and Isolation:
- Use your legs and hips to break your opponent's posture further and secure their arm closer to your body.
- Keep their arm bent at a ninety-degree angle, ensuring they can't extend and escape the grip.
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The Finish:
- Carefully bring the arm across the back, applying pressure, and use your core and arm strength to finish the submission.
- Keep pulling with your legs to accentuate the leverage while pushing with your figure-four grip.
From Side Control (Top)
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Control the Position:
- Secure a solid side control over your opponent, making sure to pin their upper body with your chest.
- Your knees should maintain tight control along their sides.
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Isolating the Arm:
- Start attacking one of their arms. Place your close-side hand on their wrist to pin it against the mat.
- Similarly, use your free arm to slide beneath their elbow and secure a figure-four grip.
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Maintaining Pressure:
- Apply pressure against their grip to break the tension while maintaining a strong upper body.
- Engage your hips and core to keep their body flat and prevent their arm from slipping free.
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The Submission Finish:
- Gradually lift the elbow of their captured arm towards their head while driving the wrist towards the back.
- Apply controlled pressure to affect the shoulder joint, leading to submission if done correctly.
How to Execute
Kimura Lock from Side Control
Setup
- •
Initial Position Details: Ensure you have established a strong side control position on your opponent. Your chest should be connected to their chest, with your hip pressure applied to control their movement. Your knees should be positioned close to their body for maximum control.
- •
Grips and Controls Needed: Use your near-side arm (the arm closer to their head) to control their near-side arm, keeping it pinned with your shoulder pressure. Your far-side arm should be free to initiate the Kimura grip.
Steps
- •
Create Space: Maintain your side control pressure and begin to shift your hips towards your opponent's head slightly. This creates space for you to isolate their near-side arm.
- •
Isolate the Arm: Use your far-side hand to push their wrist towards the mat. Keep your pressure steady on their chest to prevent them from turning into you.
- •
Establish the Figure-Four Grip:
- •With your near-side hand, reach over their arm and grab your own wrist, forming a figure-four grip. Your far-side hand should be holding your opponent's wrist.
- •Ensure your grip is tight, with your thumbs wrapped around their wrist for maximum control.
- •
Step Over the Head: Transition your body position by stepping over your opponent's head with your near-side leg. This will help to control their upper body and prevent them from sitting up.
- •
Turn the Corner: Sit back slightly and turn your body perpendicular to your opponent. This angle helps in applying the necessary leverage for the Kimura lock.
- •
Apply the Lock:
- •Lift their wrist off the mat while keeping their elbow pinned to the ground with your chest pressure.
- •Slowly rotate their arm towards the back of their head, ensuring the motion comes from their shoulder joint.
- •
Finish the Submission: Apply steady pressure until your opponent taps out. Ensure you maintain control throughout the motion to prevent injury.
Key Points
- •
Important Details to Remember:
- •Keep your chest pressure constant on their chest to maintain control.
- •Ensure the figure-four grip is tight and secure before attempting to step over the head.
- •
Common Mistakes to Avoid:
- •Do not allow too much space between your chest and their arm; this can enable them to escape.
- •Avoid forcing the submission; apply pressure gradually to prevent injury.
- •Be cautious of your opponent's ability to bridge and roll; maintain good base and balance.