Koyama Dojo - Hakko Denshin Ryu JuJutsu

Koyama Dojo in Livonia teaches Hakko Denshin Ryu Jujutsu, a traditional Japanese martial art focused on practical self-defense, body mechanics, and control techniques rather than strength or competition. Our training emphasizes real-world application, awareness, and efficient movement so students of all sizes and experience levels can learn to protect themselves.

Classes are small and hands-on, allowing for personal instruction and steady progress. Most of our students are adults and beginners who are looking for practical self-defense and a deeper understanding of traditional martial arts.

If you’re curious about training, the best way to understand what we do is to come experience it in person. We offer a free week of classes so you can see if it’s the right fit.