With CrossFit you train to create an allround fitness. Simply put: a fitness that helps you to kick ass in all tasks and joys of life!

How many times a week do you need to train to achieve this? Two to three times is enough as long as you are consistent. If that is you, choose our 14 sessions membership!

Do you live to train? You too will feel right at home at Vastberaden! Our training program is designed to be able to train up to six times a week. Our unlimited membership is the one you are after.

Not sure? Come and train with us for two weeks!

Start your 2-week trial
  • CrossFit Kids
  • CrossFit - Forging elite fitness

Our 5-star promise

Experienced coaches
Proven effective training program
All levels!
Max. 12 people per coach
Beginner class to start you off right
Free consults with in-house Physiotherapist and Chiropractor
Yoga at Heldhaftig Yoga included in membership
Showers with complimentary soap & shampoo
90 minutes free parking

Which membership is for you?

Monthly 14 classes

€ 95,-
( € 6,75 - 10,55 euro per class)

Do it!

Two to three times will get you ready for anything life throws at you!

Monthly unlimited

€ 135
( € 5,25 - 8 euro per class )

Do it!

Do you live to train? Unlimited is the right choice for you

10 training punch card

€ 140,00

2 week trial including group beginner class

€ 60

After joining our monthly group beginner class you can take up to 4 classes to see how much you will like training with us!

2 week trial with 1-on-1 beginner class

€ 90

After working 1-on-1 with one of our coaches you can take up to 4 classes to see how much you will like training with us!

Amsterdam's 5-star
* * * * *
CrossFit gym

“Het oog voor detail van de coaches waar het gaat om individuele behoeftes en het verbeteren van techniek is ongelooflijk! Ze letten super goed op hoe je beweegt en geven verschillende opties voor elk niveau. Hierdoor zijn de trainingen uitdagend op een leuke en motiverende manier.”

5-star rating
- Posted 23/07/2018 -

“Na vele jaren bij een andere box getraind te hebben met vele blessures met ik op zoek gegaan naar een box die zich meer richt op zo min mogelijk blessures, de juiste begeleiding en op een verantwoorde manier stappen maken. Meerder boxen in Amsterdam bekeken maar uiteindelijk ben ik hier terecht gekomen. Alleen maar lof over de box en het team.”

5-star rating
- Posted 02/10/2018 -

“My husband and I did a drop in while visiting Amsterdam. The box is great, coaches are top notch and very welcoming and so are the athletes. We felt right at home and would definitely recommend this box for anyone looking for a box as well as drop ins! Thanks Vincent and Mira, Leo and I had a great time!”

5-star rating
- Posted 23/07/2018 -
Text us

Get in contact with us

We made it possible to start a chat directly on Whatsapp with one of our trainers. This should work on most devices. If the button doesn't work, please text us on : +31(0)6 - 28 46 72 43 . We'll respond ASAP. Thanks!

Start WhatsApp