Purpose

Cross ashi garami (the saddle, inside sankaku (the inside-triangle leg entanglement), or honey hole) is the inside heel hook position — and also the position with the shortest gap between force application and structural injury. The transition from ashi garami to cross ashi is a specific leg exchange: the outside leg swings under and through the partner’s legs rather than over the shin, arriving on the other side to create the saddle configuration.

This drill isolates the leg path of the transition before any finish mechanics are trained. The partner is cooperative throughout. The goal is mechanical precision — arriving in the saddle with hip connection maintained — not speed or resistance.

Note: This is an Advanced drill. The mechanics trained here are prerequisites for inside heel hook work. The transition must be fluid before any finish is attempted in this position.

Setup

Full ashi garami established: attacker’s inside left leg hooked at the partner’s right hip, outside right leg across the shin, hip-to-hip connection confirmed. Partner is passive and has been briefed on the leg exchange path so they know what to expect.

Execution

Step 1 — signal: Attacker says “crossing” before beginning — this briefing step is part of the drill protocol. Partner confirms “ready.”

Step 2 — rotate the hip: The attacker begins rotating their own hips away from the partner (rolling toward the partner’s feet). This rotation is the engine of the leg exchange.

Step 3 — swing the outside leg under: The attacker’s right (outside) leg swings under the partner’s legs — not over — passing through the space beneath the partner’s thighs. The leg travels a long arc and arrives on the other side of the partner’s near thigh.

Step 4 — close the saddle: Once the outside leg is through, both of the attacker’s legs are on the same side of the partner’s leg (the near leg is between the attacker’s legs). The attacker closes their knees to pinch the partner’s thigh.

Step 5 — re-establish hip connection: The attacker drives their hip into the new inside space created by the saddle. Hip-to-hip connection is confirmed from the new geometry.

Step 6 — hold and check: Three-second hold. Check: partner’s near thigh is between attacker’s thighs; attacker’s hip is connected; no scramble-creating gap has opened.

Reset: Both players return to ashi garami start. Eight reps.

Coaching Notes

The most common error is swinging the outside leg over rather than under. Swinging over creates crossed legs that trap neither player — the partner’s knee line is not controlled, and the position is a scramble, not a saddle. The leg must travel under and through. Some practitioners need to physically slow the movement and trace the path with their hand before their body understands the correct line.

The hip rotation in step 2 is the mechanical driver of the transition. Without the hip rotation, the leg swing requires excessive range of motion from the hip flexors. With the rotation, the leg arc is shorter and the transition is cleaner. Cue: “rotate your hip first, then the leg follows.”

This drill is cooperative at Advanced level intentionally. The saddle is the position with the fastest injury timeline in the leg lock system. Mechanical precision in the transition must be established before any resistance or finish mechanics are introduced. Coaches should not rush this drill toward live resistance.

Common Errors

Outside leg swings over instead of under: Most common error. The leg ends up crossed over the partner’s thigh with no saddle structure. The leg must pass under the partner’s thighs. Return to ashi and re-try.

Hip rotation omitted: Attacker tries to move the outside leg without rotating the hip first. The arc is too long; the leg catches on the partner’s thigh. Rotate the hip first.

Saddle closed but hip connection lost: Both legs are in position but the attacker’s hip has pulled back from the partner’s hip during the transition. The inside space is unoccupied — the saddle has no control. Re-drive the hip immediately after closing the legs.