Reverse Can-opener Neck Crank

⚠️ Dangerous 📅 1943 🏛 Archive

⛩️ Source

This excerpt is taken from a 1943 documentary on Danzan-ryū Jūjutsu, produced by Bernie Lau in Honolulu, Hawaii.

🔖 Technique Notes

In this excerpt, Tori applies a cervical extension, lifting Uke’s head backward in a reverse can-opener motion.

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