Wednesday, 19 August 2026

The 太極 (Taikyoku) Connection...

Practice today was focused on two kata: 観空小 (Kanku Shō) and 拔塞 (Bassai Dai).
















For those of you who have personally trained here as Renshusei, or at seminar's here in Japan and/or around the world, you will know what I mean by (Kata) practice. This, of course, not only includes full kata as ‘Solo forms’ but also 基本 (Kihon) and 組手 / 応用(Kumite / Ōyo).


Yes, there is a performance aspect, but this performance is directed by precise form and effective application. This brings me to my main focal point in my training today: ‘Speed, power, large scale technique and precision’ through being in a state of total relaxation.


The 太極 (Taikyoku) Connection...

This is based on 太極拳 (Taikyoku-ken), which is ‘Tai Chi’ in Japanese. Of course, many reading this will immediately think of Funakoshi Gichin Sensei’s Taikyoku Kata.


Not coincidentally, Funakoshi Sensei stated: stated: “Because of their simplicity, these kata are easily learned by beginners. Nevertheless, as its name implies, Taikyoku is of the most profound character and one to which, upon mastery of the art of karate, an expert will return to select it as the ultimate training kata.”


What did he mean by this? The mere movements? Well, not according to the older masters who have guided me here in Japan. The simplicity of movement and technique ‘removes places to hide weaknesses’: moreover, it allows one to ‘deeply perfect a state of being’. That is softness of the body and mind for ultimate reactivity and total softness of the body. 


Does that mean ‘one must do Taikyoku’? Well, in the case of my training here in Japan, 平安初段 (Heian Shōdan) has always ‘officially’ been the first ‘old-school JKA-style’ kata. But Taikyoku, and others, such as 序の型 (Jō nō kata) are commonplace.


Certainly, all three Taikyoku kata hold a very place for our colleagues in the Shōtōkai, who most closely follow the Karate-Dō of Master Funakoshi.


So, returning to their purpose, and linking back to my practice of KANKU SHŌ today: “…beginning and ending with ‘tai chi’ in one’s softness and flexibility” is a critical aspect of Karate-Dō kihon and, certainly, ‘the effective utilization and practical application' of the art". This was a point made by the late Kanazawa Hirokazu Sensei (Sōke of the SKIF).


With these points in mind, today’s practice of BASSAI DAI also reflected the aforementioned focal points in Kanku Shō. However, in it I spent more detailed time on the individual waza and, in particular, 技の緩急 (Waza nō kankyu). I personally like to make each action very large scale, especially decisively attacking with the ukewaza.


Nakayama Masatoshi Sensei stated that “Bassai Dai is a dynamic form that requires strong vitality, vigorous techniques, and imposing dignity”; furthermore, that “…it is a bright jewel among the 15-core kata of the Shōtōkan”.



To conclude, whilst Kanku Shō and Bassai Dai have very different technical characteristics, the underpinning aspect of ‘correctly utilizing energy is shared’. Keeping this in mind, during kihon, kata and kumite is imperative. Why? Because stiff and ‘muscularly forced’ karate is weak. It results in the reduction of speed; the tightening/shortening of actions; jerky transitions; and lessens impact power. What’s more, “…when the body is tense the mind becomes more fixated/less aware” and, consequently, less defensively capable. These aspects highlight the value of kata in one’s training regime.



押忍!

André Bertel

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

Monday, 17 August 2026

‘Variable intensity’ karate trainings

Today, my self-training session comprised of the 平安型 (Heian Kata). From these kata I selected individual waza and renzokuwaza for my 基本 (Kihon) and 組手 (Kumite) practice.  


I then worked on classical kata 慈恩 (Jion), 燕飛 (Enpi) and 鉄騎二段 (Tekki Nidan).

Movement six in HEIAN YONDAN: Migi ashi dachi, Hidari uraken jodan yokomawashi-uchi doji ni hidari sokuto chudan yoko-geri keage.


Here in Japan, Jion is often described as kitsui (きつい) means tight, tough, hard, or intense. It is a versatile everyday adjective used to describe physical constraints, demanding tasks, or strong sensory levels. In the case of Jion, kitsui refers to the tightness of the actions in it; 関節の締め (kansetsu nō shime). Unlike the contemporary competition renditions of this kata, the traditional delivery is stronger and calmer. 


Whereas Enpi <Wanshu> emphasizes 方向転換 (hōkō tenkan / changes of direction), which is expressed by its fast, sharp turns and quick ‘centre-of-gravity shifts’ or ‘jushin ido’. Also important in Enpi is 身体の伸縮 (karada nō shinshuku) especially pertaining to the dramatic changes in height, which like the aforementioned directional changes, resembles the agile flight of a swallow.

Needless to say, the Tekki series addresses ‘in-fighting’. Today I focused on Tekki Nidan <Naifanchi Nidan> in isolation, which is the shortest of the three. With 24 movements it is same length as 十手 (Jitte) and 王冠 (Wankan). It has 応用 (ōyo / applications) that I used in my years of private security work.


To conclude: The session today was a relatively relaxed session, with intermittent bursts of intensity. Until I turned 30, every day I trained very-very hard. However, once I entered my 30s my daily karate practice became more balanced. This was not only to avoid injury and burn-out, but also to really improve in skill. Now in my fifties—which is still very young in budō terms—I continue mix days of hard, soft and variable intensity’ sessions.


A major change for me, as a professional instructor, is that I now recommend this approach for younger practitioners, instructors, and elite competitors alike. Why? Because: (a) it achieves better technical results faster; (b) mitigates the risks of bad habits and injures; and (c) works in better with strength and conditioning routines.

Movement one of HEIAN NIDAN: Migi kokutsu-dachi, Hidari Sokumen jodan yoko-uke doji ni migi zenwan hitai mae yoko-gamae.

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

Sunday, 16 August 2026

Seminar in Calw, Germany: FEBRUARY 2027


50th Anniversary of

SKD Calw e.V.


TECNICAL SEMINAR

With André Bertel Shihan (8th DAN)

Direct from Oita City, JAPAN




Dates:


1. Saturday, February 13th 

2. Sunday, February 14th, 2027



Venue:


Calw, Germany

Walter-Lindner-Halle
Im Krappen 2
75365 Calw, Germany



Training Times:


Saturday: 10:00 am – 12:00 am | 2:00–4:00 pm

Sunday: 9:00 am – 11:00 am | 1:00–2:30 pm



Registration:



This is a non-political seminar open to all traditional karateka seeking to greatly improve in TECHNICAL SKILL and KNOWLEDGE.



— The content of this event will be for those serious about karate as budō/bujutsu; accordingly, it will not be ‘tournament focused’.



— A special koten-gata (old/classical kata) will be taught in detail with bunkai/oyo (analysis/application) for effective self-defense and personalized skill development.



— The seminar will feature aspects taught only within ‘Japan’s inner circles’ of the Shōtōkan world.



SEE YOU IN CALW!


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

Saturday, 15 August 2026

20th Anniversary of Asai Tetsuhiko Sensei’s passing

Today marks the 20th Anniversary of 浅井哲彦先生 (Asai Tetsuhiko Sensei’s) passing.


I’d like to take this opportunity to remember him with deep appreciation for his Karate teachings and personal guidance.


Us, Asai Sensei’s personal students—here in Japan and around world— are thinking of him today in our respective memorial trainings.


Finally, we wish to express our heartfelt thoughts for the Asai family on this day.

押忍!

アンドレ・バーテル
Gijitsucho
国際空手道松濤館
©️ André Bertel. Oita City, Japan (August 15th, 2026).