The Single Leg to Back Take from the attacker’s perspective requires precise reading of your opponent’s defensive reactions and seamless transition from leg control to back attachment. The technique begins when you have a secured single leg and your opponent commits to turning away rather than squaring their hips to you. Your job is to recognize this defensive rotation instantly and convert your grip from their leg to their torso, climbing onto their back before they can complete their escape. This demands sensitivity to weight shifts, excellent hip mobility, and the discipline to release the leg at exactly the right moment—not a second too early or too late.
The attacker must understand that this is not a forced technique but an opportunistic one. You cannot make the opponent turn away; you must wait for them to choose that defense and then exploit it. The transition window is brief, typically lasting only one to two seconds as the opponent rotates. During that window, you must release the leg, insert your first hook, establish chest-to-back connection, and begin working toward seat belt control. Each of these actions flows into the next without pause. The entire sequence succeeds or fails based on whether you maintain unbroken physical connection to the opponent throughout the positional change.
From Position: Standing Position (Top)
Key Attacking Principles
What are the key principles for executing Single Leg to Back Take?
- Recognize the opponent’s defensive rotation away from the single leg before committing to the back take
- Maintain constant chest-to-hip connection throughout the entire transition to prevent separation
- Time the leg release to coincide exactly with the insertion of your first hook—no gap between the two
- Use the opponent’s own turning momentum to facilitate your climb rather than muscling into position
- Establish seat belt grip or harness control before the opponent recognizes the positional change
- Keep your hips low and close to the opponent’s center of gravity to prevent them from sitting back on you
- Read weight distribution continuously to determine whether back take, traditional finish, or alternative attack is highest percentage
Prerequisites
What do you need before attempting Single Leg to Back Take?
- Secure single leg control with head positioned on the outside of opponent’s hip
- Opponent begins turning their hips away and posting their far hand on the mat to defend
- Your inside shoulder is tight against opponent’s near hip maintaining physical connection
- Opponent’s weight shifts away from you as they attempt to create distance or square up
- Your base is stable with knees wide and hips low, ready to drive forward
- Clear path exists behind the opponent for you to climb into back position
Execution Steps
How do you execute Single Leg to Back Take step by step?
- Secure single leg position with outside head placement: Establish a strong single leg control with your head on the outside of the opponent’s hip. Your arms lock around their thigh with clasped hands, and your inside shoulder presses tightly against their hip bone. Maintain a strong base with your knees wide and hips low. Your ear should be pressed against their hip, not floating in space.
- Read the opponent’s defensive turn: As your opponent defends the takedown, watch for the critical cue: they begin turning their hips away from you and posting their far hand on the mat for balance. This defensive reaction is the trigger for the back take. Do not release the leg yet. Stay connected and alert as they commit to the rotation. The deeper they commit to the turn, the better your opportunity.
- Release the leg and insert the near-side hook simultaneously: As the opponent commits to their turn, release your grip on their leg and immediately swing your inside leg forward to insert the first hook. Your shin slides between their legs as your foot hooks around their inner thigh. This must be one fluid motion—releasing and hooking happen together. Your chest drives forward to press against their lower back, replacing leg grip with torso connection.
- Climb to the opponent’s back with chest-to-back pressure: Using the momentum of their turn, climb onto their back by driving your hips forward and upward. Your outside arm reaches over their far shoulder to begin establishing seat belt control. Keep your weight centered over their hips, not perched high on their shoulders. Your chest should feel glued to their spine throughout this climbing motion. Move with urgency but not recklessness.
- Establish seat belt grip with over-under arm configuration: Lock your hands in a seat belt configuration: top arm over their shoulder, bottom arm under their far armpit, hands clasped together at their chest using a gable grip or S-grip. This control prevents them from turning into you or escaping forward. Squeeze your elbows tight to their body—any slack in your arms gives them space to hand fight and strip your grips.
- Insert the second hook and consolidate back control: Thread your free leg around their opposite thigh to insert the second hook. Both feet should now be hooked inside their legs with your heels pulling toward their centerline. Sit your hips back slightly to create a stable base and lean your chest into their upper back to flatten them out. Squeeze your hooks actively inward to prevent them from clearing your feet. You now have full back control.
- Adjust position and begin attack sequence: With both hooks and seat belt established, make final positional adjustments. Ensure your choking arm (over the shoulder) has the hand positioned at their far collar or near their neck. Begin your attack sequence by hand fighting to clear their defensive grips from your choking arm. Do not rush the submission—secure position fully first. The opponent’s energy will drain faster than yours in this position.
Possible Outcomes
| Result | Position | Probability |
|---|---|---|
| Success | Back Control | 55% |
| Failure | Standing Position | 25% |
| Counter | Standing Position | 10% |
| Success | Turtle | 10% |
Opponent Counters
How might your opponent counter Single Leg to Back Take?
- Opponent sits back heavily to crush you before hooks are established (Effectiveness: High) - Your Response: Immediately frame with your near-side knee against their hip and transition to a modified back position or single leg X-guard. Do not accept being flattened under their weight. If they sit fully, abandon the back take and look for a sweep or leg attack from underneath. → Leads to Standing Position
- Opponent reaches back and grabs your head to prevent seat belt control (Effectiveness: Medium) - Your Response: Use your free hand to peel their grip off your head while simultaneously driving your first hook deeper. Focus on getting your chest flat against their back—the grip on your head is less effective once you have solid torso connection. Once your hook is secure, their hand behind your head actually weakens their posture. → Leads to Back Control
- Opponent performs a Granby roll or forward roll as you attempt to climb (Effectiveness: Medium) - Your Response: Follow their roll by maintaining chest connection and adjusting your hook position mid-roll. If they roll completely through, you may end up in turtle top position where you can re-attack the back. Do not release your connection during their rolling defense—stay attached and take whatever control you end up with. → Leads to Turtle
- Opponent squares up and faces you before you can transition off the leg (Effectiveness: High) - Your Response: If they successfully square their hips to you, the back take window has closed. Maintain your single leg control and look for the traditional single leg finish, an ankle pick, or transition to a body lock takedown. Do not force the back take once the angle has been neutralized—reset and attack the next opening. → Leads to Standing Position
Safety Considerations
What are the safety concerns for Single Leg to Back Take?
When practicing the Single Leg to Back Take, controlled application is essential to prevent injury during the dynamic positional change. Be aware of your partner’s knees and ankles during the transition, as sudden weight shifts can stress these joints. Execute the technique smoothly rather than explosively during training to allow your partner time to post safely and absorb positional changes. Maintain awareness of the training space to ensure adequate room for the position change without colliding with walls or other practitioners. Both partners should communicate clearly, especially when first learning the technique, with the defensive partner tapping if they feel unstable or at risk of falling awkwardly. The climbing motion should be gradual during drilling phases to build coordination before adding speed. Partners should agree on resistance levels appropriate for their skill level. Be especially careful when the defender is on one leg and off-balance, as unexpected weight can cause knee injuries.