Defending the back take from 50-50 requires understanding the precise moment your opponent abandons leg attacks in favor of positional advancement. As the bottom player in 50-50, your leg defense creates a paradox: the more effectively you hide your heel and strip grips on your foot, the more you expose your back to this transition. Recognizing the shift from leg attack to back take intent is the single most important defensive skill in this scenario, because the window to prevent the back take is extremely narrow once your opponent commits.
The defensive strategy centers on maintaining the ability to turn and face your opponent at all times. Your arms must serve dual purpose - defending your heel from leg attacks while keeping at least one hand free to frame against upper body approaches. When you detect the back take attempt, your priority shifts entirely from heel protection to preventing chest-to-back connection and hip control. The most effective defenders never allow the attacker to establish both upper body contact and hip control simultaneously, because once both are secured, the back take becomes nearly unstoppable.
Advanced defense integrates counter-attacking into the defensive sequence. Rather than purely reacting to the back take, skilled practitioners use the opponent’s commitment to the transition as an opportunity to re-attack their legs or reverse position. When your opponent releases their leg entanglement to pursue the back, their own legs become momentarily vulnerable to counter heel hooks and re-entanglement. This counter-offensive mindset transforms defense from a passive survival exercise into an active strategic exchange.
Opponent’s Starting Position: 50-50 Guard (Top)
How to Recognize This Attack
How do you know when someone is attempting Back Take from 50-50?
- Opponent’s near-side arm reaches over your shoulder blade or begins threading under your far armpit instead of controlling your foot or ankle
- Opponent stops actively attacking your heel and shifts their weight forward toward your upper body while loosening their leg triangle configuration
- You feel opponent’s hip control hand grip your near-side hip, belt, or waistband while their leg entanglement pressure decreases
- Opponent begins straightening their legs to extract from the 50-50 configuration rather than maintaining the entanglement tension
Key Defensive Principles
What are the key principles for defending Back Take from 50-50?
- Maintain at least one arm free for framing against upper body approaches while defending your heel with the other hand and your knee rotation
- Turn your hips toward your opponent immediately when you detect the shift from leg attack to back take intent to prevent them from circling behind you
- Keep your elbows tight to your torso to deny the harness grip entry points under your armpits and over your shoulders
- Use your legs to re-engage the 50-50 entanglement if opponent begins extracting their legs, pulling them back into the leg lock exchange
- Frame on opponent’s near-side shoulder or bicep to create distance and prevent chest-to-back connection during the transition window
Defensive Options
What can you do to defend against Back Take from 50-50?
1. Turn hips toward opponent and frame on their shoulder to prevent chest-to-back connection while re-engaging legs into 50-50
- When to use: As soon as you detect opponent reaching for upper body control or loosening leg entanglement tension
- Targets: 50-50 Guard
- If successful: You re-establish the 50-50 entanglement with inside position advantage since opponent released their leg control, potentially reversing to top position
- Risk: If you turn too aggressively, opponent may use your momentum to accelerate their path around to your back
2. Counter-attack opponent’s exposed legs with heel hook or ankle lock as they begin extracting from the entanglement
- When to use: When opponent commits to extracting their legs and you can feel their leg control loosening while their attention shifts to upper body
- Targets: 50-50 Guard
- If successful: Opponent must abandon back take attempt to defend their own legs, returning to leg lock exchange where you now have offensive initiative
- Risk: If opponent has already secured strong upper body control, chasing their legs may accelerate the back take by pulling you further from neutral alignment
3. Sit up explosively using far-side posting hand while stripping opponent’s hip control grip with your near-side hand
- When to use: During the brief transition window after opponent releases leg entanglement but before they complete the circling motion to your back
- Targets: 50-50 Guard
- If successful: You achieve seated posture facing your opponent, preventing back control and potentially establishing a scramble or guard recovery position
- Risk: If opponent has strong forward pressure and harness grip already established, the sit-up attempt may be stuffed and you waste critical energy
4. Turtle immediately and protect neck while denying hooks by keeping knees tight and elbows tucked
- When to use: When opponent has already achieved chest-to-back connection and preventing the back take entirely is no longer possible
- Targets: 50-50 Guard
- If successful: You deny hooks and harness completion from turtle, creating opportunities to re-guard, sit out, or use granby roll to recover position
- Risk: Turtling against an opponent with upper body control already established gives them a strong platform to complete the back take through standard turtle attacks
Best-Case Outcomes for Defender
What is the best outcome when defending Back Take from 50-50?
→ 50-50 Guard
Turn your hips toward your opponent at the first sign of back take attempt and use frames on their shoulder to prevent chest-to-back connection. As they release their leg entanglement, re-engage your legs into the 50-50 configuration and use the momentum of your turn to sweep to top position, capitalizing on their compromised base from abandoning leg control.
→ 50-50 Guard
When opponent begins extracting their legs to pursue the back take, immediately counter-attack their now-exposed heel or ankle with your own submission attempt. This forces them to abort the back take and return to defending their own legs. Even if the counter-submission does not finish, it re-establishes the 50-50 dynamic where your defensive heel protection gives you time to work.