Sanroku Dojo

04/22/2026

04/12/2026

What Is a Rensei Kai?

A Rensei Kai (錬成会) translates to “training forge.” In classical Japanese martial arts, it is an intensive gathering where technique is polished, spirit is tested, and understanding is deepened through sincere keiko.

You attend not to collect techniques or rank—but to refine skill, strengthen resolve, and reconnect with the lineage of the art. A 3-Day Immersive KoKoDo Training Experience

May 29–31, 2026
Sadohana Dojo | Vancouver

Train with purpose. Refine your skill. Return changed.

The 2026 Rensei Kai is an intensive three-day KoKoDo training experience rooted in traditional Budō. This is not a casual seminar—it is a focused immersion designed to sharpen fundamentals, deepen understanding, and strengthen both technique and spirit. Formally know to many as our gasshuku.

Overview

The Rensei Kai is a traditional “training forge”—a place where repetition, endurance, and sincere keiko refine both skill and character.

Over three days, participants will engage in extended training sessions led by senior instructors in a disciplined, distraction-free environment. This experience is intentionally demanding and deeply rewarding.

What You’ll Gain

Intensive, focused keiko

Direct instruction and correction from senior teachers

Refinement of core principles through repetition

Pressure-tested technique

Strong connection to community and lineage

Many practitioners describe Rensei Kai training as years of insight compressed into a single weekend.

Training Schedule

Friday — May 29

5:30–6:30 PM
Yondan Keiko

7:00–9:30 PM
All-Members Open Keiko

Saturday — May 30

11:30 AM–1:00 PM
Shihan Keiko

1:15–4:45 PM
All-Members Technical Seminar

Sunday — May 31

11:00 AM–1:00 PM
Testing and Promotions or Shihan Keiko (TBD)

1:00–4:00 PM
All-Members Technical Seminar and Q&A

03/06/2026

Love it when old friends find their way back!

02/20/2026

Please come support and experience this unique opportunity ! Open to everyone interested!!

Discover the healing side to the art of KoKoDo JuJutsu with a weekend of Kappo Shiatsu. Review and certification. You can register on line at www.sadohana.com as we have 4 spots open. March 14-15. The perfect complimentary modality for healers and body workers alike.

02/09/2026

Day 2 of an amazing Kokodo Jujutsu weekend at Sadohana Dojo !! Thank you so much 🙏🙏

02/08/2026

Amazing time at Sadohana Dojo!
Thank you for an amazing day of Kokodo Jujutsu! 🙏🙏

01/06/2026

First class of 2026, tonight. Looking forward to getting back on the mats.

01/04/2026

Some awesome seminars coming up Sadohana

01/03/2026

🙏🙏🙏

Mark these dates on your calendar. Yondan then shiatsu to kick off the year. Space is limited so please register via the dojo website to confirm your spot. Need info , let us know.

01/01/2026

Happy new year! Can’t wait to see what 2026 has in store!