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Get StartedJK Lee Black Belt Academy app analytics for January 11
JK Lee Black Belt Academy
- Duke Lee
- Apple App Store
- Free
- Education
The J. K. Lee app is the place where you can continue your training at home! Watch videos of your instructors demonstrating forms, self defense, and exercises that can help you improve your technique. Stay up to date with a live calendar. Receive notifications for changes in class times and event locations.
The J. K. Lee app is the one stop location for taking your black belt journey to the next level!
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JK Lee Black Belt Academy VS. January 11, 2026