Rubber Guard Entry — Z-Guard to Lockdown
Used when an opponent posts or retreats from Z-guard. Sacrifices the underhook and shield to secure a lockdown, wins the knee battle, and traps the opponent to transition into the cocoon position for back control or leg locks.
5 steps
· save to drill into each- 1Establish Z-guard and offer the underhook and shield to bait a lockdown.2:15
- 2Secure a high grip above the opponent's knee with your free hand.4:00
- 3Drive your knee out while forcing theirs together in the Battle of the V.4:30
- 4Transition your grip into a seatbelt control as they back out.5:30
- 5Pop your knee out fully and sit up into the cocoon position.6:30
Source video

Related techniques
- Transition·Open GuardDeep Lasso to Collar-Sleeve Transition
Use the deep lasso to create space and prevent pressure, then transition smoothly into a collar-sleeve grip configuration to set up omoplatas or triangles. The…
- Transition·Open GuardDe La Riva to X-Guard Entry
When collar grip breaks during De La Riva, switch to ankle control and sit up to secure a lapel grip, establishing dominant X-Guard positioning.
- Guard_retention·Open GuardSupine Open Guard Shell Maintenance
Use this when on your back with an opponent standing or kneeling in front of you. It solves the problem of getting passed by protecting hip space and preventin…
- Sweep·Open GuardOpen Butterfly Guard Sweep — Single Leg Pass Counter
Counters a single-leg pass attempt by pulling the opponent close, controlling their hook-side arm, and driving across the waist to off-balance. Works when the…
- Submission·Open GuardMarcelo Plata
A variation for when the opponent defends the standard omoplata by trapping your leg. Uses a foot-over-face entry and a subtle hip shift to isolate the shoulde…
- Submission·Open GuardBaratoplata
A shoulder lock that looks like a bicep lock but applies pure shoulder pressure. Requires getting the opponent's hand between your legs and using a thigh-cuppi…
Then the round started — and you forgot it.