The crucifix is an exotic but highly effective dominant position where you control both of the opponent's arms while attacking from behind. Frequently found in wrestling and catch wrestling, the crucifix has been integrated into modern BJJ particularly from turtle and when opponents roll. Mastering this position adds unique submission options including the arm-in choke, neck crank, and armbar.
The most common crucifix entries come from the turtle position β when the opponent is turtled up, insert your far hook under their near arm, trap their far arm with your near leg, and roll to your side, creating the crucifix. You can also enter from side control when the opponent turns to their knees and exposes their near arm.
In the crucifix, your near leg traps one arm while your far leg hooks the other. Your hands are free to attack the neck. Maintain the position by keeping your hips close to their head and using your body weight to pin their shoulders to the mat. Prevent escapes by not allowing them to connect their hands.
The arm-in choke (sometimes called a modified RNC) traps one arm inside the choke, making a blood choke where the trapped arm adds to the compression. This choke is extremely difficult to defend once secured because the opponent cannot use the trapped arm to post or create space.
The neck crank from crucifix applies cervical compression by pulling the head backward while pressing the shoulders down. In competition, this is a technique to use with caution. Additional attacks include armbars on the trapped arm and transitions to back control when the opponent attempts to roll out of the crucifix.
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Start Free →Most practitioners develop functional competency with Crucifix Position System within 3β6 months of consistent drilling. Mastery β the ability to execute reliably in live rolling against resisting opponents β typically takes 1β2 years.
Yes. Crucifix Position System is part of the core BJJ curriculum and taught at all belt levels. Beginners should focus on the fundamental mechanics and concepts before refining advanced entries.
3β5 times per week is ideal for rapid skill acquisition. Even 10 focused repetitions per session compounds over time β consistency matters more than volume.
BJJ is a linked system. Crucifix Position System flows naturally to and from related positions. Study transitions in both directions to build a complete positional game.