The **Collar Choke** is a classic submission technique in Brazilian Jiu-Jitsu (BJJ) commonly performed from a position where one's opponent is in one's guard. It leverages the opponent’s gi (uniform) to create a powerful choke using their own collar. ### Positions - **Closed Guard**: This is the most traditional position for executing a Collar Choke. It offers control over the opponent's movements and often leads to an effective choke. ### Japanese Name - **Ezekiel Choke** (When performed without using the collar, but with a similar arm positioning technique) ### Step-by-Step Instructions #### From Closed Guard: 1. **Establish the Guard:** - Start by pulling your opponent into your closed guard by wrapping your legs around their waist. Ensure your lower back is off the ground to keep the pressure on your opponent and prevent them from easily posturing up. 2. **Secure the Grip:** - With one hand, reach across to the far side of your opponent's collar. Insert your four fingers inside the collar, keeping your thumb outside. Try to get your thumb at the nape of their neck for deeper control. - Simultaneously, control your opponent's posture with your other hand by gripping the back of their hand or collar on the same side (for balance and control). 3. **Cross the Second Hand:** - Bring your free hand underneath your initial controlling arm and reach across to grip the opposite side of your opponent’s collar. Again, insert your four fingers inside and keep your thumb outside. 4. **Adjust Your Body:** - To increase the effectiveness of the choke, angle your body slightly towards one side while pulling your opponent in closer using your legs. This ensures your arms are positioned correctly to execute the choke. 5. **Apply the Choke:** - As you grip both collars securely, execute the choke by pulling your elbows down towards your hips. This action tightens the fabric around your opponent's neck, applying pressure on both sides of the carotid arteries. - Simultaneously use your legs to pull your opponent's body closer, augmenting the choke. 6. **Maintain Control:** - Keep your grip firm and the pull continuous until your opponent taps out. Avoid excessive force to ensure safety during practice. 7. **Release Safely:** - Once your opponent taps or verbally signals submission, immediately release the choke to avoid injury. ### Notes: - Keep an eye on your opponent's defense mechanisms; they might try to break open your guard or dislodge your grip. Remain adaptable and prepared to transition if needed. - Developing a smooth, controlled motion is essential for an effective, safe Collar Choke.