## D’arce Choke (also known as Brabo Choke)
### Positions Used From:
The D’arce Choke can be executed from various positions, but its most common setups are:
- **Side Control**
- **Half Guard**
- **Turtle Position**
### Step-By-Step Instructions:
#### Setup From Side Control:
1. **Establish Side Control:**
- Secure a tight side control by keeping your weight low and chest pressure on their upper body.
2. **Underhook the Head:**
- From side control, underhook your opponent’s head with your left arm.
3. **Thread Your Arm:**
- Thread your right arm underneath your opponent’s neck and over their far-side shoulder, much like setting up an arm-in guillotine setup.
4. **Reinforce the Grip:**
- With your right arm still threaded, grab your left bicep with your right hand, creating a strong figure-four grip.
5. **Sink Your Weight:**
- Ensure your chest is pressing down on their triceps and shoulder to prevent them from turning into you and escaping.
6. **Adjust Your Position:**
- Drop your right shin onto their abdomen or hip to control their movement.
7. **Finish the Choke:**
- Apply pressure by squeezing your arms together, pulling your opponent's head into your ribs, and using your body weight to assist the choke.
8. **Monitor the Submission:**
- As you apply the choke, keep an eye on your opponent's taps, and release immediately upon acknowledgment to ensure safety.
#### Setup From Half Guard:
1. **Control and Underhook:**
- Establish a deep underhook, ensuring your right arm goes under their neck and over their far-side shoulder.
2. **Create Space:**
- Use your left elbow to create space and strengthen your position on their neck.
3. **Figure-Four Grip:**
- Slide your right arm deeper and grab your left bicep with your right hand.
4. **Upward Pressure** - Roll your opponent onto their side, allowing your chest to press into their shoulder.
5. **Lock and Squeeze:**
- Bring your legs in to base closer, then squeeze your forearms tightly while applying pressure from your upper body.
### Points to Remember:
- **Grip Security:** Be vigilant about the grip, as a loose grip will make the technique ineffective.
- **Pressure Application:** It is not just about the hold, but the exact pressure applied with the forearms.
- **Transition Accordingly:** Adjust your position as necessary, sometimes transitioning into mount or going further east-west with your torso.
> This versatile choke, inspired by Joe D'arce, uses leverage and body mechanics to generate immense pressure, making it a highly successful submission in Brazilian Jiu-Jitsu.