Concrete Conditions

Martial arts in Amsterdam, Netherlands.

Details checked against the gym's website, October 2026Reviews on Google ↗

Concrete Conditions is a martial arts gym in Amsterdam, Netherlands — one of 53 gyms in Amsterdam on the Mat Track directory. Its timetable lists classes on 6 days of the week, including an open mat on Tuesday. It offers a free trial class. Timetables and offers are on concreteconditions.com.

Free trialBeginnersKidsOpen mat Tue

View timetable

Details

91D, Groeneveen, Amsterdam, 1103EG
Open since 2020

Class schedule

 
06:0007:0008:00···10:0011:0012:00···17:0018:0019:0020:0021:00
Mon
Kickboxing Bag Training06:30
Brazilian Jiu-Jitsu (BJJ)06:30
Brazilian Jiu-Jitsu (BJJ)10:00
Kids Kickboxing17:30
Kickboxing Beginners18:30
Kickboxing Advanced19:30
Tue
Kickboxing Bag Training06:30
Kickboxing Mixed Level Class10:00
Brazilian Jiu-Jitsu (BJJ)18:30
Open mat Brazilian Jiu-Jitsu (BJJ)19:30
Wed
Kickboxing Bag Training06:30
Brazilian Jiu-Jitsu (BJJ)06:30
Brazilian Jiu-Jitsu (BJJ)10:00
Kids Kickboxing17:30
Kickboxing Beginners18:30
Kickboxing Advanced19:30
Thu
Kickboxing Bag Training06:30
Kickboxing Mixed Level Class10:00
Brazilian Jiu-Jitsu (BJJ)18:30
Open mat Brazilian Jiu-Jitsu (BJJ)19:30
Fri
Kickboxing Bag Training10:00
Kickboxing Advanced19:30
Sat
Kickboxing Bag Training06:30
Open Mat Brazilian Jiu-Jitsu (BJJ)11:00
GrapplingStriking

Classes without a listed end time are shown as one hour. From concreteconditions.com, checked October 2026. Times change — confirm with the gym. Run this gym? Claim the page to keep it right.

Good to know

Can complete beginners join Concrete Conditions?
Yes. Concrete Conditions runs beginner classes, such as “Kickboxing Beginners”.
Does Concrete Conditions offer a free trial class?
Yes, Concrete Conditions offers a free trial: book it on their site.
Does Concrete Conditions have kids' classes?
Yes, Concrete Conditions runs kids' classes.
When are adult classes at Concrete Conditions?
Concrete Conditions runs adult classes in the early morning (from 06:30), in the evening and at weekends. Every class is in the timetable.
What does Concrete Conditions teach?
Concrete Conditions covers sparring and fundamentals.

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From concreteconditions.com, checked October 2026.

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