JUDOKAI — Your Kodokan Judo Reference
Study the traditional techniques of Kodokan Judo through detailed high-quality demonstrations. Explore Kata performed by respected Judo practitioners study techniques from multiple angles and keep your entire Judo reference library available wherever you train.
EVERY KODOKAN TECHNIQUE
Every traditional Kodokan Judo technique is demonstrated by César Nicola 6th Dan World Veterans Champion and National Judo Shiai & Kata Champion.
Study the complete execution of each technique and replay it whenever you want to examine the movement positioning and technical details.
SEE THE TECHNIQUE FROM MULTIPLE ANGLES
Carefully selected camera angles give you different perspectives of each technique helping you observe the complete movement and focus on the details that matter.
EXPLORE JUDO KATA
Study dedicated Kata modules performed by respected Judo practitioners.
Explore each Kata technique in detail and return to the demonstrations whenever you want to review and refine your understanding.
STUDY OFFLINE
Every Judo technique and Kata video can be saved for offline playback.
Study at the dojo at home while traveling or anywhere without an internet connection.
BUILD YOUR PERSONAL REFERENCE
• Bookmark techniques for quick access
• Save techniques for offline playback
• Revisit your favorite techniques whenever you need
• Keep your Judo reference with you wherever you train
FOR JUDOKAS WHO WANT TO STUDY THE DETAILS
Whether you're learning a technique reviewing what you practiced at the dojo studying for a grading working on Kata or simply looking for a reliable technical reference JUDOKAI puts traditional Kodokan Judo at your fingertips.
JUDOKAI isn't a replacement for the dojo.
It's the technical reference you can use alongside your training to watch review and study Judo techniques in greater detail.
Study the technique. Review the details. Strive for perfection.
Study the traditional techniques of Kodokan Judo through detailed high-quality demonstrations. Explore Kata performed by respected Judo practitioners study techniques from multiple angles and keep your entire Judo reference library available wherever you train.
EVERY KODOKAN TECHNIQUE
Every traditional Kodokan Judo technique is demonstrated by César Nicola 6th Dan World Veterans Champion and National Judo Shiai & Kata Champion.
Study the complete execution of each technique and replay it whenever you want to examine the movement positioning and technical details.
SEE THE TECHNIQUE FROM MULTIPLE ANGLES
Carefully selected camera angles give you different perspectives of each technique helping you observe the complete movement and focus on the details that matter.
EXPLORE JUDO KATA
Study dedicated Kata modules performed by respected Judo practitioners.
Explore each Kata technique in detail and return to the demonstrations whenever you want to review and refine your understanding.
STUDY OFFLINE
Every Judo technique and Kata video can be saved for offline playback.
Study at the dojo at home while traveling or anywhere without an internet connection.
BUILD YOUR PERSONAL REFERENCE
• Bookmark techniques for quick access
• Save techniques for offline playback
• Revisit your favorite techniques whenever you need
• Keep your Judo reference with you wherever you train
FOR JUDOKAS WHO WANT TO STUDY THE DETAILS
Whether you're learning a technique reviewing what you practiced at the dojo studying for a grading working on Kata or simply looking for a reliable technical reference JUDOKAI puts traditional Kodokan Judo at your fingertips.
JUDOKAI isn't a replacement for the dojo.
It's the technical reference you can use alongside your training to watch review and study Judo techniques in greater detail.
Study the technique. Review the details. Strive for perfection.
Show More >
Judokai / What's New in vUnknown
• Improved in-app store experience with smoother purchase and
restore flows.
• Added support for individual Kata modules (including Kodokan Goshin-jutsu).
• Visual updates to store dialogs, buttons, and status indicators.
• Enhanced Coming Soon section for upcoming katas with smoother scrolling and detailed cards.
• Performance improvements and bug fixes.
• Fixed an issue where reordering favorites lists and techniques wasn't working correctly.
• Added support for individual Kata modules (including Kodokan Goshin-jutsu).
• Visual updates to store dialogs, buttons, and status indicators.
• Enhanced Coming Soon section for upcoming katas with smoother scrolling and detailed cards.
• Performance improvements and bug fixes.
• Fixed an issue where reordering favorites lists and techniques wasn't working correctly.
