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A Martial Arts Academy


Following in the footsteps of Grand Master Shigeki Umemoto (founder of  Toushi Kan Martial Arts Academy), we provide our students with the continuing opportunity to improve themselves and their community while having fun and learning new skills.


Seishin Dojo opened its doors on February 5th, 2018. 


Our Dojo's goal is to help our students increase their inner strength and self control while continuing to develop and strengthen their character.  

Our senior instructor, Sensei Shane Sorensen, studied under Grandmaster (Kancho) Shigeki Umemoto at Toushi Kan Academy for 18 years.  During his training he has attained the rank of Roku Dan (6th Degree).  Sensei Sorensen's experience as a police officer for the City of Great Falls illustrated to him the need for continuous  training for all people in the areas of self defense, decision making, self confidence, and fitness.  We seek to provide this training. 

  • Self Defense

  • Kicking Techniques

  • Hand (Punching/Striking) Techniques

  • Kata

  • ​Single Step & Multi Step Sparring

  • Weapons Self Defense

  • Movement Theory & Practice

Academy Hours

Junior Classes (Ages 6-12)

     Monday thru Thursday    4:30 - 5:15 pm

     Monday thru Thursday    5:30 - 6:15 pm

Senior Classes (Ages 12 and over)

     Monday thru Thursday  12:00 - 1:00 pm

     Monday thru Thursday    6:30 - 7:30 pm

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