Saturday, 2 May 2026

2026 South African Renshusei: PART TWO (YouTube Video)

 Please note that this is just a brief video overviewing the Renshusei Training to provide subtle reminders of key points.


For those wishing to apply for the Renshusei Program contact us via the following email: 

iksjapanhq@gmail.com


© André Bertel. Oita City, Japan (2026).

Friday, 1 May 2026

2026 South African Renshusei: PART ONE (Overview and Images)



Wesley Dyssel Sensei (5th Dan) and his students from his dojo in Pretoria (www.kimekarate.co.za) came for IKS RENSHUSEI TRAINING here with me in Oita City.


Students from his dojo were:


Lesego Mabe (2nd Dan)

Sherilee Knox (3rd Dan)

John Kuhn (4th Dan)


Also, it was absolutely fantastic to have Jody Young Sensei (6th Dan) again, who is presently based in Canada. Needless to say, it was Jody Sensei and Wesley Sensei's second time here as Renshusei.


Overall, it was a wonderful time of high-level technical training and fabulous camaraderie.


The focus was on IKS Budo Karate in Kihon and Kamite; furthermore, the kata 舞鶴大 (Maizuru Dai) was trained in-depth. However, I will leave it there!

 

Accordingly, a brief video—subtlety reviewing the key points of the trainings—will be released on YouTube soon.


Lastly, I'd again like to thank and congratulate Wesley Sensei, Jody Sensei, John, Sherilee and Lesego for their studiousness, and wonderful spirit. Also, my deepest thanks to Jody Sensei. I deeply value all of your friendships and your Karate-Do.

OSU! – AB













© André Bertel. Oita City, Japan (2026).

Sunday, 19 April 2026

OFFICIAL FREITAL, GERMANY 2026 VIDEO: Martial Arts Media

 The OFFICIAL SEMINAR video is now available on YOUTUBE.


Please subscribe to Martial Arts Media if you want to see more content.


Saturday, 11 April 2026

Freital, Germany Seminar 2026: PART THREE - YouTube VIDEO TWO

 This second video footage, from the Freital 2026 Seminar, is courtesy of Oliver Schömburg.


He gave me permission to use a few clips from his footage; however, stay tuned for a very professional rendition (with many-many other features). 


This will posted on his top-class YouTube Channel: OLLIWAA 

Until then be sure to check out his other videos

Here's a direct link if you haven't subscribed! 

https://www.youtube.com/@olliwaa


About this short and VERY SIMPLE video ... It is basically conveying some key points, of which, I hope assists those who attended the 2026 Freital Seminar. Especially when the event is still fresh in the minds of the participants.


Again, I'd like to thank Oliver very much, and are also really looking forward to seeing the official footage on his channel in the near future. Needless to say, I will also post a link here on my blog.

© André Bertel. Oita City, Japan (2026).

Wednesday, 8 April 2026

Renshusei from Loxstedt (Niedersachsen), Germany (PART 1): Written Overview

Joshua Block (2nd Dan), Stefan Kurkowski (2nd Dan), Niklas Rudolph (1st Kyu) and Fabian Wolf (1st Kyu) came for two days as a 練習生 (Renshusei/Trainees). Their hometown of Loxstedt is located near Bremerhaven and Bremen.


It was the second time for Joshua to be a Renshusei here in Oita, but the first time for Stefan, Fabian and Niklas.


Based on their technical requests, I establised that 地面反力 (Jimenhanryoku), 腰の回転 (Koshi no kaiten) and 体の伸縮 (Tai no shinshuku) were the focal points they were seeking to better understand and improve.


Accordingly, I decided to primarily utilize 基本一本組手 (Kihon Ippon Kumite) as “Kihon training” to address the aforementioned three aspects; furthermore, practice basic 間合い (Maai). To expand on this, and to bridge to freestyle, 自由一本組手 (Jiyu Ippon Kumite) was also practiced.


Kata covered included 慈恩 (Jion), 壯鎭 (Sochin), and a requested  review of both 波手 (Roushu) and 舞鶴大 (Maizuru Dai), which they’ve learned at my seminars in Europe.


Like for other Renshusei participants, the focus was not on hard physical training, but on traditional ‘Budo Shotokan’ technical development; that is, boosted karate skill development and knowledge.


Our Renshusei Training Program here is now recognized all over Japan as extremely high level for instructors, elite athletes and any karateka seeking to really improve their karate technique. Applications to be a Renshusei must be made via email to: iksjapanhq@gmail.com


To conclude, I’d like to thank Joshua, Stefan, Fabian and Niklas for their efforts whilst here in the dojo. We also had many fun times outside of training as well. I wish all four of you the very best and hope to meet you again in the future.
 

押忍!
André
© André Bertel. Oita City, Japan (2026).

Tuesday, 7 April 2026

Kihon Ippon Kumite as 'Kihon Training'

Today's training was focused primarily on KIHON IPPON KUMITE with attacks with (and defense/counterattacks against): JOUDAN (Jodan jun-zuki), CHUUDAN (Chudan jun-zuki), MAEGERI (Chudan mae-geri keage), YOKOKEKOMI (Chudan yoko-geri kekomi) and MAWASHI-GERI (Jodan mawashi-geri).

My focus was simply on precise Kihon coupled with a vast array of Unsoku and Tachikata for various transitions. Accordingly, this was my fundamental practice in this session.

To conclude, I went through several kata as depicted below. Three of each Sochin, Unsu, Maizuru Dai (also Jitte and Maizuru Sho).

Current events... Besides Japanese Renshusei, soon there will IKS International Renshusei here from South Africa, Canada and the Netherlands. After that, I will be heading to Poland to conduct a Traditional Budo Karate Seminar there.

押忍

アンドレ 

Sochin Kata after the completion of migi jodan mikazuki-geri.


An off-timed photo just before the complete withdrawal of the third and final attack with ippon-nukite.

The final movement of the Asai-Ha Shotokan-Ryu Koten-gata: Maizuru Dai.

 
Preparing this post after training this evening: April 8th, 2026.

© André Bertel. Oita City, Japan (2026).

Sunday, 5 April 2026

大分市の桜 (Sakura of Oita City)

 大分市の桜 (Oita Shi no Sakura)... The Cherry Blossoms of Oita City are now in full bloom.


It has been 33 years since I first came here in Japan to 'Learn the Art of Karate-Dõ from the source', and this year marks 24 years since I first came here to beautiful Oita.


Today I will simply leave you with some images from Oita central city that I've taken from my iPhone over the last couple of days.


押忍!!

AB















© André Bertel. Oita City, Japan (2026).

Monday, 30 March 2026

Freital, Germany Seminar 2026: PART THREE - YouTube VIDEO ONE

 IKS (International Karate Shotokan) Technical Director, André Bertel (7th Dan Japan), conducted the 4th Budo Karate Seminar in Freital, Germany on March 14th and 15th, 2026.

It was once again hosted by the Shotokan-Karate-Club Freital e.V. (Kaminari-Arashi Dojo). Shotokan karate as Bujutsu was the main focus in both Kihon and Kumite; furthermore, the advanced Asai-Ha Shotokan-Ryu Kata 舞鶴大 (Maizuru Dai) was taught. This kata brought the Kihon and Kamite--technique, principles and applications-- seamlessly together. Emphasis on impacting vital points with 'old-school karate' weapons of the body such as Ippon Ken, Nakayama Ippon Ken, Kakushiken, Kakuto and various forms of Nukite were high on the agenda. Also, use of Teisho and the Tate Ken. In sum, this video is to provide the Seminar Participants with some subtle reminders of the key points taught.
Any inquiries about hosting Seminars or Booking Training (as a Renshusei in Japan) should be made to IKS Japan Sohonbu Dojo: iksjapanhq@gmail.com

© André Bertel. Oita City, Japan (2026).

Friday, 27 March 2026

Renshusei from Bissendorf, Germany: Jürgen Schneider-Jansohn

 Jürgen Schneider-Jansohn (3rd Dan) from Bissendorf, Germany, came for three days as a 練習生 (Renshusei, Trainee).

Training for two hours each day on March 24th, 25th and 26th, Jürgen not only practiced but also came with many technical questions. This allowed me to specifically teach him according to his personal image of what ‘being a Renshusei’ would achieve for him.


This is what being a Renshusei here is all about in my dojo: ‘Karate specific for the individual for maximum technical development’.


Besides the critical details of budo karate kihon, which I always stress, much emphasis was put on fundamental kata such as平安初段  (Heian Shodan) and 順路初段  (Junro Shodan), also several of the more advanced Shotokan forms such as 半月 (Hangetsu) and 明鏡 (Meikyo).


Yakusoku Kumite was also high on the agenda, especially 五本組手 (Gohon Kumite), 三本組手 (Sanbon Kumite), 基本一本組手 (Kihon Ippon Kumite) and 自由一本組手 (Jiyu Ippon Kumite). Besides correct budo/bujutsu karate 間合 (Maai) the focus was on correctly and autonomously utilizing a greater variety of body shifts in defense, such as:


体捌き (Tai-sabaki)

転身 (Tenshin)

出合い (Deai)

足切り替え (Ashi kirikae), etcetera…


For example, stepping back directly; diagonally leftward or rightward, rearward or forward; moving sideward right or left; spinning either way; advancing; dropping or leaping; and/or a combination of these.


Returning to 基本 (Kihon) and 型 (Kata) I emphasized how, in traditional Budo Karate—Kihon, Kata and Kumite—are literally one: completely harmonious. 


In all three of these domains correct 呼吸 (Kokyu) is essential, not only for optimal physical prowess, but also for psychological control.


Overall, Jürgen was very diligent over the three days here and did very well. In sum, he has a lot of karate homework and new knowledge to take back to Germany! It was also nice to spend some time outside the dojo with him and his lovely wife.


押忍!

© André Bertel. Oita City, Japan (2026).