The Underground Bunker
The lights are dimmed, the music is ON, get ready for 45 minutes of punching and sweating during a heavy bag workout, while it feels like only 20 minutes have passed. A training session that pushes you to your limits and feels like a natural high, without worrying about looks and appearance. Come trip with us! Kickboxing in the FIGHT Bunker.
knock yourself out
Are you ready to FIGHT?Book your class in our timetable!
Whether you take a FIGHT class in the Underground Bunker, participate in a STRENGTH workout, train for yourself or with a Personal Trainer – everything is possible!
Our trainers
Learn from a real fighter!
All Underground trainers are real fighters. Most of them still fight in the ring regularly. They have the ‘real life’ experience and skill set to take you to a higher level. Whether you are a beginner or more advanced.
Virgil Sonokromo
Steven Dahlberg
Dimangio Jano
Noach Blyden
Malic Groenberg
Kris-Anne Mulder
Eloise Dack
Clyde Brunswijk
Heisam Saleh
What'sHappening
Stay up to date
We are constantly evolving, depending on our members’ needs. We share our latest updates on our social media, and we are also regularly featured in the news. Do you want to stay informed, check our latest developments here.