Author Archives: admin

Seibukan Jujutsu A Practical Martial Art For The Modern Day Warrior and is designed for self defense. It comes from traditional Battlefield Japanese Jujutsu practice and as a result maintains a substantial amount of Japanese formality, tradition, and respect. We … Continue reading →

It’s been a busy spring at the Modern Warrior Arts Academy, with a lot of demonstrations going on. This past week Krista Williams demonstrated for her 2nd degree brown belt or Nikyu. It was a wonderful demonstration with Krista showing … Continue reading →

Sunday, February 23, 2014 Seibukan Jujutsu of Mendocino 998 school street, Mendocino Come Play with the feeling of water. Shihan Roberts will be exploring acceptance, and sharing his 21 years of learning and teaching Seibukan. Drive to beautiful Mendocino and … Continue reading →

Seibukan Jujutsu Shodan Seminar Experience 4 hours of intensive training covering the Shodan Material. Jason Costanza Shihan 7th degree black belt. Jon Rodriguez Shihan 7th degree black belt Contra Costa Budokan 1830 Salvio St. Concord, CA Saturday, March 22nd 2pm-6pm … Continue reading →

Enshin Itto-ryu Battojutsu is the traditional sword art of the Aizu samurai clan. The art is focused on drawing and cutting with the samurai sword. Modern Warrior Arts Academy 349 Georgia Street, Vallejo, CA Three Saturdays a month. 12:30-1:30 $15/class … Continue reading →