Mastering the 50/50 Guard: BJJ Technique Guide & Submissions

**Entry from Open Guard**: From an open guard, secure a strong grip on your opponent's ankle and collar or sleeve. Use your free leg to hook their far leg, creating an angle to transition your other leg over their thigh.
**Establish the Entanglement**: As you rotate, bring your second leg over your opponent's other thigh, ensuring both your legs are inside their legs, and both of your opponent's legs are inside yours. You should now be facing opposite directions, each with one leg trapped by the other's legs.
**Achieve Positional Control**: Focus on controlling your opponent's posture and hips. Use your leg hooks and grapevines to limit their movement, and secure grips on their sleeves, collars, or pant legs to prevent them from posturing up or disengaging.
**Isolate a Leg**: With proper control, work to isolate one of your opponent's legs. This often involves adjusting your hips and leg placement to create an angle where you can attack their heel or knee.
**Set Up Submissions/Sweeps**: From a controlled 50/50, you can transition to various leg locks like Heel Hooks, knee bars, or toe holds. Alternatively, use your leg entanglement to off-balance and sweep your opponent, often leading to a dominant top position or back take.

**Hip Control is ParaMount**: Your ability to control your opponent's hips dictates your success. Use your legs to elevate, off-balance, and prevent them from escaping.
**Safety First**: Be extremely mindful of your partner's knee when practicing leg locks from 50/50, especially heel hooks. Tap early and ensure clear communication.
**Grip Fighting**: Aggressively fight for dominant grips on your opponent's sleeves, pants, or lapels. These grips are crucial for maintaining control, breaking posture, and setting up attacks.
**Mirroring**: Understand that whatever attack or defense your opponent has on your leg, you likely have the same on theirs. This symmetrical nature is key to both offense and defense.

**Outside Ashi Garami (Leg Drag 50/50)**: A variation where one of your legs is on the outside of their leg, offering different angles for leg locks and sweeps.
**Reverse 50/50**: A less common but effective entanglement where the roles are slightly reversed, often leading to different submission options.
**K-Guard Entry to 50/50**: Utilizing the K-guard to transition directly into a strong 50/50 position, often with an immediate leg lock threat.

The 50/50 Guard is best utilized when you have already established some form of leg entanglement or when your opponent is attempting to pass your open guard. It excels in situations where you want to neutralize a strong passer, force a leg lock exchange, or sweep your opponent from a controlled position. It's particularly effective against opponents who stand to pass.

**Hip Escape and Disengagement**: Create space with hip escapes, pushing off your opponent's hips or legs to disentangle your legs and stand up or pass.
**Torque the Body/Spin Out**: If your leg is being threatened, rotate your body and spin out of the entanglement, using your free leg to create distance.
**Counter-Attack**: Often, the best defense is a good offense. If your opponent enters 50/50, look for your own leg lock entries or sweeps from the same position.