Traditional Japanese martial art aikido for adults, youth and children in Prague 6.
Calm movement, focus and healthy development without competition.
We are a friendly aikido club in Prague 6 with regular training for children, youth and adults.
We train without competition, with emphasis on respect, safety and each practitioner's individual pace.
The first training is always free and without obligation. You can just come to watch or jump right in and practice.
⭐⭐⭐⭐⭐ 5.0/5 on Google Maps
👨🏫 30+ years of experience of our instructor
🏅 Member of the Czech Aikido Association
Prefer to write or call? 💬 WhatsApp • 📞 605 205 932 • ✉️ Email
Try the first training for free
✅ No obligation • ✅ First lesson free • ✅ For beginners
If you are not sure whether aikido is right for you (or your child), write to us. We reply personally.

Aikido is suitable for everyone – regardless of age or experience
Aikido requires no special physical prerequisites. It is suitable for children, teenagers and adults – for complete beginners and for those returning to sport after a break. We train without competition and without pressure to perform. Everyone progresses at their own pace.
What people say about Sekai Dojo
How people who train with us experience aikido at Sekai Dojo.
"Aikido at Sekai Dojo develops physical abilities and sharpens and calms the mind, all among a great group of people, with humor and care for one another."
"A more intimate dojo with a big heart. A friendly and truly family atmosphere. At Sekai Dojo you can experience aikido in its full breadth. But the best experience is your own – come and see :)"
"Come! We are a kind and friendly bunch of people who love to train. Sensei Ota (and the others) leads training in a friendly atmosphere while being highly knowledgeable – you will learn a lot about Japan, breathing, meditation and movement. And of course you train at a high level. Ota speaks English, and there is always at least one French speaker just in case :)"
I want to experience it for myself
What aikido brings
Aikido helps to:
- improve coordination, flexibility and body awareness
- develop calm, focus and self-confidence
- learn to respond without unnecessary aggression
- deepen mindfulness and inner balance
- improve relationships through cooperation and communication with others
In children it supports attention, respect and healthy movement.
In adults it helps relieve stress and improve fitness.

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CLASSES
Monday 18:50 - 20:00*
(beginner course, from September 2026)CLASSES (September – June)
Wednesday 19:00 - 20:30*
Friday 19:00 - 21:00*** training takes place in the smaller gym in block B
** training takes place in the larger gym in block F, at the end of training + 30 min. weapons: bokken/jo -
TEACHERS
Training is led by experienced instructors with many years of practice (5th–1st DAN Aikikai).
Otakar Horejš 5th DAN Aikikai Lenka Horejšová 3rd DAN Aikikai Hanka Mancinelli 2nd DAN Aikikai David Mancinelli 2nd DAN Aikikai Zdeněk Řezáč 1st DAN Aikikai Iva Frýdlová 1st DAN Aikikai Šimon Lessenko 1st DAN Aikikai -
CHILDREN AND YOUTH
Looking for well-rounded development for your child or teenager?
Suitable also for complete beginners.
Monday 17:45 - 18:45 Youth 13 - 18 years
Wednesday 17:30 - 18:30 Children 10 - 13 years
Aikido for children and youth is fun, all-round physical activity and character development.
We learn respect and cooperation – without performance pressure and without aggression. -
FIRST LESSON
You don't need any experience or a kimono (keiko-gi). For starters, comfortable clothing is enough (sweatpants, t-shirt). We welcome new members throughout the year. The first training is always free and without obligation. GETTING STARTED IS EASY Physical fitness, prior experience with martial arts or age are not important. -
MEMBERSHIP FEE
1 month 1200 CZK 
5 months 5500 CZK 
10 months 9600 CZK 
With the annual payment, a 2-hour training session
works out to 120 CZK.The first training is always free and without obligation!
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NEWS / SEMINARS
Grading exams for student kyu levels: Fri 19 June 2026 as part of regular training. End-of-year barbecue and outdoor training – Wed 24 June, Hospůdka Do větru from 19:00 (bokken) behind the café (no training in the gym), followed by a barbecue!Seminars and courses:
27–28 June 2026 Christian Tissier & Takeshi Kanazawa, Ostrava 13–19 July 2026 CAA Summer School, Chomutov 20–26 July 2026, Tada Hiroshi, Italy – La Spezia Summer camp Aikido Sekai Dojo – Růžová, August 2026 26–27 September 2026 – 40 years of Aikido Přerov

Aikido – the path of harmony with life energy
At our dojo we practice traditional Japanese martial art aikido – the way (do) of harmony (ai) with life energy (ki). It is a path to finding harmony with yourself and with others.
Aikido is conscious movement, working with balance, focus and the relationship to oneself and others.
We primarily study the teachings of master Tada Hiroshi, one of the last living direct students of the founder of aikido and holder of 9th DAN Aikikai – currently the highest awarded rank. His teaching places emphasis not only on physical technique, but also on the spiritual dimension of aikido, development of perception, concentration and inner harmony.
Aikido is a modern (non-competitive) form of Japanese martial art. It has its roots in traditional combat techniques, yet offers a contemporary approach: it does not seek conflict or competition, but self-improvement – through movement and working with life energy.
How training works at our dojo
We train in a friendly atmosphere, with emphasis on safety, respect and gradual development. Training is always led by an experienced teacher and we pay attention to an individual approach to each practitioner.
Practice is suitable for complete beginners and advanced students alike. People of different ages and levels meet at training – everyone has the space to learn at their own pace. Your first visit is completely without obligation – you can come to watch or try the training.
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We are part of the Czech Aikido Association
Our club is part of the official national organisation (CAA) through which we are connected to the central organisation in Tokyo (Aikikai) and can take internationally recognised kyu and dan exams.
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We train seriously at the dojo – but humour and a friendly atmosphere are never missing.


📸 Photos from training and events @aikido_sekai_dojo
