WHERE BOXING IS STILL REAL BOXING
4 WEEKS FREE TRIAL
At 12ROUNDS, we offer real boxing lessons! Try us out for 4 weeks for free and with no obligation!
Boxing and kickboxing
Classes are held 7 days a week.
Korte Geuzenstraat 7, 1056 KR Amsterdam
Experienced boxing trainers
Real boxing lessons
4.8/5 customer satisfaction
Largest boxing community in the EU
Try our classes
At 12 Rounds, you can choose from a variety of training sessions: Beginner classes to learn the basics of boxing, Kickboxing for dynamic kicks and punches, Strength and Conditioning for more power and endurance, Technique and Skills to refine your precision and reflexes, or our Bag workout to go all out!
Try out in Amsterdam
Curious about what 12Rounds can do for you, both mentally and physically? Come by and try us out for 4 weeks for free, alone or with your friends/partner. Our location at Korte Geuzenstraat 7 in Amsterdam is easily accessible by public transportation, bicycle, and car.
- Lessons are 60 minutes long.
- Classes are held 7 days a week.
- Morning and evening classes
Yes, I want to try it free for 4 weeks!
Leave your details now and we will send you more information about how to start your free trial within 24 hours.
JOIN THE AMSTERDAM COMMUNITY
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Super leuk, veel variatie, voel mij veilig en gezellig met een vrouwengroep!
Gwen v.
Such a great boxing school! Really enjoy every boxing lesson with great trainers that help you approve. All round great experience, highly recommend.
Michelle v.
Een ontzettend leuke boksgym in Amsterdam! * De locatie is echt uitstekend en voorzien van alle faciliteiten die een gym nodig heeft. * De trainers zijn allemaal super vriendelijk en zeer professioneel.... read more
Anna S.
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Een echte boksschool! 2 hoofdtrainers hebben beide wereldkampioenen getraind en zelf titels gewonnen in hun carrière! Als wedstrijd bokser ben ik overgestapt naar 12 rounds om van deze mannen les... read more
Sabri B.
Top! 👍🏻
Thijs C.
I’m boxing for more the 15 years and I recently switched to 12 rounds because of the trainers. These guys have fought all over the world and have trained many... read more
Antje B.
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Hele leuke, fijne en gezellige sportschool!
Robin v.
Training at 12 Rounds is highly recommended! Coach Erik brings knowledge, motivation, and a great sense for each individual. The sessions are intense, varied, and genuinely fun. You don’t just... read more
Tel B.
Begonnen bij de beginners lessen, maar inmiddels met veel plezier doorgegaan met de vervolglessen. Er is veel persoonlijke aandacht van de instructeurs en de deelnemers motiveren elkaar op een leuke... read more
Esther v.
FAQ
Here you will find answers to the most frequently asked questions. Do you have any questions? Please contact us via WhatsApp or send us an email.
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What experience, qualifications, or knowledge do I need to be able to train in your courses?
You do not need any previous experience, qualifications, or knowledge to participate in the beginner’s course. Our beginner’s course is specially designed for female beginners. To participate in the advanced course, you must have completed our beginner’s course or have at least 6 months of boxing experience.
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How intensive are the training sessions?
The techniques focus on the basics, and the endurance/fitness component is as intensive as you make it. You can take the course at your own pace.
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What should I wear and bring to a 12Rounds course?
Each location has a limited number of boxing gloves that can be borrowed free of charge, so if you don’t have your own gloves for your first class, that’s no problem.
However, we do recommend that you have your own boxing gloves, mainly for hygiene reasons.
There are no requirements for special boxing clothing, so choose something you like to wear when exercising. We recommend bringing a towel and a bottle of water.
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When can I register for classes?
You can always register up to exactly one week in advance, for example on Monday at 8 p.m. for the course starting the following Monday at 8 p.m.
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How early should I arrive for the courses?
We recommend that you arrive approximately 5-10 minutes before each course so that you have enough time to get ready.
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I am unable to attend a class (due to illness or other reasons). What will happen to my credit?
You can easily cancel your lesson via our app in the same way you booked it.
Your credit will be forfeited if you do not cancel your participation at least 6 hours in advance. In case of force majeure, please contact us and we will assess the situation on an individual basis.
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The course does not meet my expectations/I am not satisfied with it:
We are sorry to hear that, and fortunately it does not happen often. We want every participant to leave our training courses feeling satisfied. On the rare occasions when this does not happen, there has been some form of miscommunication.
That is why we ask you to explain the reason for your dissatisfaction to the trainer during the next lesson. In many cases, he or she will be able to take this into account and offer a suitable solution. If you are unable to resolve the issue with the trainer, please contact us by email or WhatsApp to discuss your case.
