Juji-gatame — the cross armlock
Juji-gatame is judo's best-known armlock: the straight armlock across the hips. Execution, safety and competition use.
Juji-gatame (十字固) is the straight armlock: you extend uke's arm across your hips while your legs control their upper body — 'cross control'.
What is Juji-gatame — the cross armlock?
Juji-gatame (十字固) is the straight armlock: you extend uke's arm across your hips while your legs control their upper body — 'cross control'.
How does Juji-gatame — the cross armlock work?
The name comes from the cross shape (juji, 十) both bodies make. The lock presses the elbow toward its extension limit; uke taps and tori releases instantly. At elite level juji-gatame is by far the most-scored lock, often entered as a roll straight out of a failed throw. In class the rule is: apply slowly, never yank — it is a control technique, not a strength contest.
juji-gatame in Amsterdam dojos
Ne-waza evenings in Amsterdam often spend a full block on juji-gatame and matching escapes. juji-gatame is rarely drilled in isolation here: coaches link it to cross armlock, with slow uke drills before pace and theme randori. Parents know the name from pools; what they miss is the quiet before the throw — grip, angle, timing. After class ask which cue was central that week.
What juji-gatame actually is
juji-gatame belongs to cross armlock. Control and time (or taps) decide success — not only 'lying heavy'. You learn the full chain: kumi-kata, kuzushi, entry, finish and partner ukemi. Without that chain juji-gatame stays a trick on cooperative ukes. Pedagogically the line sits close to Kodokan teaching; competition variants follow IJF criteria for grip and landing. Dutch clubs map that onto JBN kyu programmes. Ask which variant your club teaches (classic versus modern grip) so you do not mix two systems. Film one slow-motion entry each week. Most progress in juji-gatame lives in the first two seconds — foot angle, elbow height, pull direction — not in a spectacular mirror finish.
How to train juji-gatame safely
Drill escapes and retention in thirty-second sets with a clear start position. Safety for juji-gatame: enough distance to the mat edge, an uke who knows the fall, and volume that drops when the group is tired. Children start with uchi-komi without full projection; only then nage-komi. Core mistake: Forgetting to breathe and holding spasmodically without hip pressure or angle. Halve the pace and let your sensei coach only the entry until it is clean. Add power again only after three clean reps in a row. Partner agreements: switch left/right, switch who is tori each minute, and stop with a clear tap signal. juji-gatame without communication is how injuries happen — not how belts are earned.
juji-gatame in shiai and scoring
Referees start osaekomi time only with valid control; know the gestures. Referees judge force, control and landing surface. One clean juji-gatame outweighs two half-hearted attempts. Also drill the exit: release dangerous grips after the throw. Amsterdam pools often reward quick, clean landings. Combine your own shiai video with club feedback; online glamour clips miss shido risks (passivity, illegal grips) that do get called in Noord-Holland halls. After each pool note: which setup led to juji-gatame, which grip failed, which opponent ukemi was awkward. Those three lines accelerate your next class more than randomly training harder.
Exams and progression for juji-gatame
On kyu exams juji-gatame must be stable and safe for uke. On JBN kyu exams you show juji-gatame inside a throw set plus ukemi. Higher belts demand cleaner kuzushi and left/right on a moving uke. At dan level kata matters; individual nage-waza stays coach-dependent. Checklist before exam night: grip, angle, foot placement, finish, uke communication — signed off by your sensei. Without that list, “I can do juji-gatame” is not evidence. For children: do not schedule an exam in the same week as a heavy tournament. Recovery and sleep outweigh one extra training night of poor juji-gatame reps.
Local choices around juji-gatame
Ne-waza evenings in Amsterdam often spend a full block on juji-gatame and matching escapes. Use the dojo guide to find a club where juji-gatame sits in the syllabus, not only as a show for parents. Calendar clinics that deepen this exact technique are gold. Then read knowledge pages on kuzushi, kumi-kata and ukemi — the building blocks under juji-gatame. Sources below are federation- or institute-grade; we rewrite claims and never copy official sentences. If torn between clubs: visit two trials and watch how coaches correct juji-gatame. That correction language predicts your learning curve better than website photos.
Practice block 1: juji-gatame
juji-gatame retention circuit (focus cross armlock): twenty seconds hold, ten seconds escape pressure, switch. Breathe audibly; panic breathing is a stop signal. Youth variant: shorter holds and mandatory tap practice.
Practice block 2: juji-gatame
Referee language around juji-gatame: know when osaekomi starts and stops. Watch a holds-focused referee video monthly with your club.
Practice block 3: juji-gatame
Link juji-gatame to a preceding throw entry so ne-waza does not appear from nowhere. Ask which entry your Amsterdam group links.
Practice block 4: juji-gatame
Exam standards: juji-gatame must be stable and safe for uke. Do not train only with limp partners; rotate weight classes within club agreements.
Practice block 5: juji-gatame
Recovery after juji-gatame: two minutes of shoulder and neck mobility after hold sets. Without recovery, standing blocks become stiff and unsafe.
Practice block 6: juji-gatame
Sources: IJF documents for osaekomi/scoring, JBN for exam context, club line for teaching. No verbatim rules in this copy.
Practice block 7: juji-gatame
Deepening case for juji-gatame: describe a concrete Amsterdam class situation (youth or senior) where this concept went wrong, which cue the sensei gave, and how the next three sessions were adapted. Write at least eighty words in your log; without that case theory stays floating. Then attach a measurable drill (time, reps or checklist) that applies only to this concept.
Practice block 8: juji-gatame
Check moment for juji-gatame: have a partner quiz you with five open questions that cannot be answered yes/no. Note gaps. Schedule a remedial drill within seven days. This check does not replace a federation exam but prevents discovering shaky definitions only on exam night.
Practice block 9: juji-gatame
Integration with neighbouring concepts around juji-gatame: pick two knowledge pages that logically sit beside it and write a paragraph on how they reinforce each other on the mat. Read that paragraph aloud to your sensei for correction. That builds a network of ideas instead of isolated lemmas.
Practice block 10: juji-gatame
Quality bar for juji-gatame: state when you are satisfied (for example three clean reps, a faultless etiquette sequence, or a clear parent explanation). Share that bar with your coach. Without your own bar, progress stays vague and you only compare yourself to others.
Examples
- Juji-gatame from the pinning position
- Rolling juji-gatame after a throw
- Defence — clasping hands and stacking
Our sources
Frequently asked questions
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