About
Iaido Tanshinjuku in Boulder, Colorado is a specialized dojo focused on traditional Japanese sword arts, particularly Muso Shinden Ryu and Toyama Ryu styles. The school maintains a strong balance between preserving traditional practices while creating an accessible learning environment for modern students. Their approach combines deep respect for traditional techniques with contemporary teaching methods that help students develop both martial skills and personal growth.
Jiu Jitsu VerifiedOur weighted 10-point scoring system for martial arts academies prioritizes instruction quality, training environment, and overall student experience.
We consider factors like instructor expertise, class structure, and facility quality. Our assessment combines student feedback, expert reviews, and website information.
Scores above 9.00 denote world-class quality, signifying premier martial arts training experiences.
Overall VibeInstructors QualityClassesFacility QualityPricingLocation & AccessibilityPublic Review Sentiment
Instructors
Sensei Kent Krumvieda and Sensei Reina Watanabe are highly respected instructors with deep knowledge of traditional Iaido. Their teaching approach combines authentic traditional training with accessible modern instruction methods.
Facility
The dojo provides an appropriate training environment for traditional Japanese sword arts. The facility maintains the necessary space and equipment for safe practice of Iaido.
Pricing
The dojo offers traditional martial arts training at competitive rates for the Boulder area. The value provided through expert instruction and authentic training experience justifies the investment.
Facility
Gym
Instructors
Classes
Pricing
The dojo welcomes new students to experience traditional Iaido training before committing.
Location
Opening Hours
| Monday | Closed |
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | 7:30 - 9PM |
| Friday | Closed |
| Saturday | 6:30 - 9AM |
| Sunday (Today) | Closed |
Location
Conveniently located in Boulder, Colorado, making it accessible to students from surrounding areas.
Frequently Asked Questions
What style of sword arts are taught at the dojo?
The dojo teaches Muso Shinden Ryu and Toyama Ryu styles of Iaido.
Do I need prior martial arts experience to join?
No prior experience is necessary as the dojo welcomes beginners and provides appropriate progression in training.
What equipment do I need to start training?
Beginning students typically start with a bokken (wooden sword) before progressing to iaito, with guidance from the instructors on proper equipment.
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