WTMAS - Seminars and camps

We will teach Martial Arts on international seminars after invitation from different Martial Arts organisations and dojo leaders worldwide. We also arrange trip to Japan and Okinawa for training with high level masters. Several times a year we will arrange open international seminars and camps at our so-honbu Kaizenkan in Åkersberga, north of Stockholm in Sweden.

There are also opportunity on our seminars to make a grading test from the beginner to the black belts and get an international certification and diploma for your knowledge in Martial Arts up to highest instructor- and master levels.

If you like invite us to teach at your seminar or dojo, please don´t hesitate to take contact with us. We will love to come to your place and teach you and your students karate, Okinawa kobudo, aiki - jujitsu or iaido & battojutsu.

For kobudo training every students need a Bo or a broomhandle and maybe Sai or Tonfa or other weapons you like to train with. For training in iaido and battojutsu you need a bokken and also an iaito or bokken with saya. 

If you like to invite us to your dojo or seminar to teach, you need to pay our airtickets and other transports, travel to and from the airports, hotel and food etc.

The way it normally works is that we fly out on Friday. Teach a small private calls or instructors for a couple of hours on Friday evening. Teach an open seminar all day Saturday. Teach Sunday morning / early afternoon. Fly home Sunday later afternoon / evening or next day.

As regards accommodation, all we need is a blanket and something soft to lie on. I regularly sleep on people sofas and, if it's not an inconvenience, I prefer to stay at people's homes because I make lots of friends that way! So no need for a hotel; unless that is what works best for you.

How to become a member you will see under "information".

WTMAS - confirmed Seminars and camps 2019:


13. KICK OFF at Kaizenkai so Honbu dojo Kaizenkan in Åkersberga


23-24. WINTERCAMP in karatejutsu with soke Leif Hermansson, 10 dan and kyoshi Ante Brännbacka, 6 dan (FIN) at Kaizenkan


23-24. Seminar in Mugairyu iaido and Hachimanryu battojutsu at Kaizenkan


13-14. Gasshuku for instructors and advance students at Kaizenkan

27-28. Trainingscamp in Idanha-a-Nova, Portugal


11. Birthday for soke Hamamoto Hisao (83)

11-12. Seminar in Mugairyu iaido and Hachimanryu battojutsu in Tavira, Portugal

17-19 Springcamp in Marina di Sorso, Sardinia

25 Seminar in Mugairyu iaido & Hachimanryu battojutsu in Moscow, Russia

25-26. Gasshuku for instructors and advance students at Kaizenkan


21-23 UMAA summercamp in New Bern, NC, USA


Holidays - dojo closed


2-17 Trip to Okinawa, Japan for training etc!

30 of August - 1 of September KAIZENKAI SUMMERCAMP in ÅKERSBERGA


7-8. iaido seminar in Södra Sandby

28-29. Gasshuku for instructors and advance students at Kaizenkan


12-13. Iaido seminar at Kaizenkan


16-17. Seminar in Okinawa kobudo


14-15. Gasshuku for instructors and advance students at Kaizenkan


13 of January. Open the dojo for trainingsstart after the Christmas vacation

20-22 of March. Springcamp in Bergen, Norway

8-19 of April. Training on Okinawa, Japan

22-24 of May Summercamp in Marina di Sorso, Sardinia


25-26 September. 70 -years Celebrations Seminar in Bremen, Germany

WTMAS - nextcoming Seminars and camps in Martial Arts: