Okinawan Kempo Karate
“Okinawan Kempo Karate” is our name for the synthesis of two traditional Okinawan Karate/Kempo styles — Tamashii-Ryu (Goshinryu Kempo) and Shidokan Karate — which are taught as one at Kiryoku Dojo. This combination offers the best possible Kempo Karate training for those moments when you may need to protect your own life or the life of another. At the same time, our training builds the self-confidence and willpower to stand up for your own convictions and needs.

We live in a dualistic world — very much in the spirit of Yin and Yang, we strive for balance between hard and soft techniques, between physical and energetic practice, and between strengthening the body and the mind. Especially in today’s chaotic times, which grow more uncertain by the day, the ability to walk your own path with complete clarity isn’t just worth its weight in gold — it’s essential for survival.
Training Components
• Effective Self-Defense: Practical techniques applicable in real combat situations.
• Hard and soft techniques: A balanced mix of powerful and gentle movements.
• Meditation and Energy Work: Exercises to promote mental clarity and inner peace.
• Individual support: Personalized training plans tailored to each individual’s needs and goals.”
Tamashii-Ryu
Tamashii-Ryu was developed by Soke Heinz W. Köhnen (10th Dan) and combines traditional and modern combat techniques. This unique style has been recognized and honored as an authentic system by the traditional schools of the martial arts of Okinawa and Japan. The name “Tamashii-Ryu” translates literally as “Personal Soul System.”
Tamashii-Ryu is renowned for its toughness and effectiveness in real-world combat. Beyond strikes and kicks, it also incorporates ground fighting, throws, and joint locks. Simultaneously, it integrates soft energy techniques from Tai Chi, Aikido, and Aikijutsu. This system blends powerful energetic elements with physical rigor, creating a complete martial arts discipline that teaches not only diverse technical fundamentals and principles but also the mental, philosophical, and spiritual aspects of the art.
Since Soke Heinz W. Köhnen unfortunately passed away in 2024, we see it as our duty to preserve his knowledge and carry on his legacy. In our dojo, the knowledge and spirit of Soke Heinz W. Köhnen live on. His emphasis on mental strength and discipline continues to shape our training to this day.
Shidokan Karate
Shidokan Karate is known for its versatility and effectiveness in full-contact sparring. Shidokan integrates both striking and grappling techniques, combining the toughness of Kyokushin Karate with the flexibility of other martial arts styles.
In our dojo, we practice old-school Shidokan Karate as it was taught by Hanshi Seikichi Iha. His philosophy — “Karate is friendship and unity” — and his emphasis on the “natural way of practicing Karate” are deeply woven into our Okinawan Kempo Karate. These teachings profoundly shape the atmosphere and spirit of our dojo.

Our roots
The founder of the dojo, Dominik Lübben, had the privilege of being trained by the late Grandmasters Soke Heinz W. Köhnen (Tamashii-Ryu) and Seikichi Iha (Shidokan). From Soke Köhnen, he received the Kayden (teaching authorization) for Tamashii-Ryu, and from Master Iha, the teachings of traditional, old-school Shidokan Karate.
Both masters have left deep marks on our dojo — their wisdom, their techniques, and above all their philosophy live on in our classes. We see ourselves as the keepers and transmitters of their invaluable legacy.
Beyond Tamashii-Ryu and Shidokan Karate, our Okinawan Kempo Karate also incorporates elements from Shorai-Do Kempo, Wing-Tsun, and Tang-So-Do. Our master and founder, Dominik Lübben, had the privilege of training directly with the late Shorai-Do Kempo style founder, Shihan Wladimir O. Dexbach, learning the principles and philosophy of the style firsthand. Furthermore, he was able to train in Wing-Tsun with Samuel Kwok and Tang-So-Do with Grandmaster Cynthia Rothrock at seminars, integrating their knowledge into his existing expertise.
Our Approach
At Kiryoku Dojo, the focus isn’t on athletic competition but on Karate in its original form — as a way of life. We respect the achievements of competitive athletes, but we clearly distinguish ourselves from Karate as a sport. Our Karate is more than a discipline — it’s a philosophy that strengthens the whole person.
Especially in today’s uncertain and chaotic times, Karate offers a powerful anchor and helps shape and strengthen one’s character. Martial arts is a fascinating pursuit — you constantly discover new aspects and insights, and you carry the certainty of working toward a perfection you’ll never reach. Yet it’s precisely the journey toward that perfection that holds the deepest appeal.
Engaging with culture, history, medicine, and philosophy are further demands placed on a martial artist — and the rewards translate beautifully into “everyday” life. Especially in a system like Tamashii-Ryu, which encompasses such great diversity and is built from so many elements, practice, will, patience, and discipline are called upon in equal measure.
Uncover the unique fusion of Tamashii-Ryu and Shidokan Karate and truly experience how Karate can empower your body, mind, and character. Schedule your free, no-obligation trial class now!