Kyu and Dan Ranks: Where the Belt System Comes From

Colored belts feel eternal when you’re tying one on three nights a week, but the whole system is younger than the bicycle. This is the story of how a schoolteacher named Jigoro Kano replaced centuries-old teaching licenses with numbered ranks, and why nearly every martial art on earth, aikido included, eventually followed him.

Ukemi Basics: How to Fall and Roll Safely in Aikido

Most people walk into an aikido dojo dreaming of the throws. Within a week they’re spending half of every class on the mat learning to fall, and a surprising number of them decide that’s the best part. No exaggeration. Good ukemi is learnable, it follows a clear progression, and it changes how every technique feels on both sides of the partnership.