Welcome to our new members, Alex, Tom, and Bailey!
We are glad to have you with us!
Koketsu Kai, Tiger's Den Martial Arts
Here at the Tiger’s Den we teach jiu-jitsu and Kenjutsu. The number of forms or Seiho is small and learning the basics is easy.
Our Jiu-jitsu system is a traditional based self defence style called Jukoshin Ryu Jiu-jitsu and our Kenjutsu is Niten Ichi Ryu. Jukoshin Ryu Jiu-jitsu
Jukoshin Ryu Jiu-Jitsu was founded by Soke Bryan Cheek, (10th Dan Jiu-jitsu, 8th Dan Kobudo, 7th Dan Judo) in 2003. Jukoshin Ryu Jiu-jitsu is recognized as a modern western martial art, with Japanese origins, and is accepted as such by the Internat
09/05/2026
A great night on the mats with a few new faces!
We had 9 on the mats, a couple of stragglers came in after the photo.
We worked on:
Breakfast
40 minutes of grappling position drills
Jukoshin Ryu syllabus
Note there will be classes on Sunday per our normal schedule.
Here is a video we produced a while ago. Time has moved along but this it still who we are and what we do!
Hi all, Sensei Mike is away and I am unavailable so no kenjutsu tonight. I will be there for jiu-jitsu.
05/25/2026
Another great grading night!
A big congratulations to Kevin on grading to yellow belt!
It was a hard working 1.5 hours of drills, syllabus and grappling. Kevin worked through it all and did an amazing job.
The grading was conducted by our very own Renshi Zach.
05/17/2026
Just a reminder that we are closed today for the Victoria Day long weekend.
Have a great weekend and see you next week!
04/20/2026
What a great night at the dojo!
We had 3 people grading, 1 for orange belt, and 2 for green belt.
A big congratulations to Jack (orange belt), Mark (Green belt), and Iain ( green belt) on there hard work and success gradings!
It was a long 2.5 hours of high intensity workout including:
160 pushups
80 squat kicks
Kicking drills
Punching drills
Grappling position drills
Throwing drills
Circle randori
And finished with 5 rounds or 4 minutes of grappling.
Well done everyone and special thank you to the various training partners and everyone who came out to support the grading.
04/05/2026
Happy Easter!
Just a reminder that the dojo will be closed today.
04/04/2026
Congratulations to Mikaila MacLeod on successfully grading to brown belt.
It was a long 3 hour class which included:
Breakfast
Striking drills
Grappling drills
Throwing drills
Jukoshin syllabus
And finished with 15 minutes of circle randori
Here are our holiday hours:
Friday: normal hours (grading night)
Sunday: closed
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Address
745 Development Drive
Kingston, ON
K7M4W6
Opening Hours
| Friday | 6pm - 9pm |
| Sunday | 6pm - 9pm |