Reverse X
Reverse X is the inverted X-guard variant that creates direct cross ashi entries and back takes.
Adapted from InGrappling, Reverse X. System Games did not invent this curriculum.
FamilyLeg EntanglementsLevelAdvancedPerspectiveMutualIntentCounter-offensiveSafetyElevatedHubLeg EntanglementsMapView on graph →This technique has elevated risk. Make sure you've covered the prerequisites before attempting.
Manage injuries →Position map Connects to 5 positions across 2 relationshipsOpen in the map →12345←Enters from
is the inverted configuration of the X-guard — the bottom player faces away from the opponent rather than toward them, with a leg captured in the inverted X-guard structure. The position sits at the boundary between guard and entanglement: when the X-guard inversion is used to create leg control rather than sweep leverage, it becomes a confirmed entanglement.
The primary purpose of reverse X in the entanglement context is to create direct cross ashi garami entries. The inverted leg configuration naturally sets up the cross ashi transition, which delivers immediate inside heel hook access. The position also creates back take opportunities when the opponent attempts to step over or around the inverted guard structure.
The danger of reverse X is its concealment. Opponents who recognise standard X-guard may not immediately identify the inverted variant as a leg entanglement. The transition to cross ashi from reverse X can be rapid, and the inside heel hook is available on landing. Practitioners at advanced levels must train recognition of this position from both attacker and defender perspectives.
Elevated RiskReverse X is an elevated risk technique. Reverse X is a direct entry point for cross ashi garami, which is the primary inside heel hook position. The transition from reverse X to cross ashi can happen quickly and the inside heel hook is immediately accessible on landing.
If you are new to this technique: read this section before anything else. Understanding the danger is part of understanding the technique.
The person applying the technique is responsible for releasing immediately.