### Kneebar Setup from Half Guard
#### Introduction
The kneebar is a powerful submission, targeting the knee joint by hyperextending it. Though versatile, the half guard is an effective and commonly used position to set up this technique.
#### **Step 1: Establish Half Guard Position**
1. **Engage Half Guard**: Begin by locking your legs around your opponent's right leg while they are in your half guard.
2. **Get an Underhook**: Use your left arm to secure an underhook on their right side to prevent them from flattening you out.
3. **Head Positioning**: Keep your head firmly pressed against their chest to reduce their mobility and maintain control.
#### **Step 2: Initiate the Kneebar Setup**
1. **Control Their Upper Body**: Use your underhook to elevate your opponent's upper body.
2. **Post on the Mat**: Bring your right hand to the mat and begin to rotate your body for extra leverage.
3. **Slide Down Your Opponent's Leg**: Use your left hand to push your opponent's right knee away as you slide your own hips down their trapped leg.
#### **Step 3: Establish the Kneebar Position**
1. **Swing Your Leg Over**: Transition your right leg over your opponent's hip, and your left thigh comes right over their knee.
2. **Lock Your Legs**: For added leverage, interlock your feet by crossing your left leg over your right foot.
3. **Align Your Body**: Shift your hips so your body aligns perpendicularly to their leg.
#### **Step 4: Secure the Kneebar**
1. **Grip Their Leg**: Wrap your arms around their ankle right above the foot for control.
2. **Control Their Opposite Leg (Optional)**: If their other leg is reachable, you can trap it under your armpit to prevent them from escaping.
3. **Apply the Submission**: Gradually extend your hips forward and pull back with your arms, hyperextending your opponent's knee.
#### **Finishing Details**
- Ensure that your opponent's knee is snug behind your torso.
- Maintain a tight grip on the ankle and keep constant pressure with your hips.
- Aim for slow and controlled application to prevent injury.
### Conclusion
Practicing the kneebar sequence is essential not just for execution but also to understand the importance of each joint and limb placement. It can be a decisive submission if applied ethically and skillfully. Always practice with care and ensure your partner's safety.
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### Additional Information
- **Japanese Name**: Hiza Hishigi
- **Top/Bottom Position**: Bottom
- **Position Performed From**: Half Guard
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**Disclaimer**: Apply this submission slowly, and always seek permission from training partners when practicing submissions to ensure a safe and respectful environment.