### Description:
The Double Leg, also known as the double leg takedown, is one of the most fundamental yet effective techniques in Brazilian Jiu-Jitsu (BJJ) and many grappling arts, including wrestling. This technique involves driving through your opponent to take them down to the mat, typically from a standing position, and gaining control by transitioning into a dominant position such as side control or the guard.
### Japanese Name:
N/A
### Position:
- **Standing**
### Step-by-Step Instructions:
1. **Initial Stance**:
- Begin from a standing position with your feet shoulder-width apart.
- Maintain a slightly bent stance at the knees, stay light on your feet, and keep your hands in front of you to prevent the opponent from getting a good grip.
2. **Distance Management**:
- Gauge the distance between you and your opponent carefully.
- Use hand fighting or feints to create an opening or distraction.
3. **Setup and Entry**:
- Position yourself slightly off to one side (usually to your power side) to prepare for an explosive entry.
- Take a deep step forward with your lead foot, aiming to close the gap quickly.
- Simultaneously lower your level by bending your knees and dropping your hips without collapsing your posture.
4. **Driving Through**:
- As your lead foot plants close to your opponent’s feet, bend your knees even further and drive explosively with your rear leg.
- Engage your core and stay low to maximize power.
5. **Grip and Pull**:
- Secure a firm grip behind both of your opponent's knees. Your head should ideally be placed to the outside of their hip.
- Pull the knees towards you while continuing your forward drive for maximum effect.
6. **Completion and Transition**:
- Use the momentum from your lower body to drive the opponent backwards and onto the mat.
- After they are down, keep a secure grip and immediately transition to a dominant position like side control or a strong guard position.
7. **Securing Position**:
- As you settle into top control, work on stabilizing the position by establishing good base and maintaining control over your opponent before moving to further techniques or submissions.
### Important Tips:
- Always keep your head up and back straight during the takedown to maintain posture and prevent counterattacks.
- Practice level changing—lower body coordination is key to executing the technique fluidly.
- After the takedown, focus on quickly securing a dominant position to capitalize on the momentum.