Boxing – Groenteman Foundation

Groenteman Foundation class

The Boxing – Groenteman Foundation class is a focused boxing training dedicated exclusively to the fundamental principles of boxing.
This foundation has been developed by Barry Groenteman and forms the core of his training philosophy and methodology.

During this class, the focus is on:
– posture and balance
– basic movement and footwork
– correct punching technique
– defense and positioning
– rhythm, timing, and control

The Groenteman Foundation class is suitable for both beginners and advanced athletes who want to build or refine their technique from a strong, safe, and sustainable foundation.

This class is essential for anyone who:
– wants to develop structurally as a boxer;
– aims to train safely and prevent injuries;
– wants to progress to advanced classes within our boxing school.

By working from one clear foundation, we ensure:
– quality
– safety
– structure
across all our classes.

Class schedule
Every Tuesday and Thursday evening at 6:00 PM.

Trainers

Our head trainers are all certified and qualified trainers. Boxing school Barry Groenteman is a recognized training company by the SBB (Samenwerkingsorganisatie Beroepsonderwijs Bedrijfsleven) and is licensed and recognized by the NBB (Nederlandse Boksbond).

Barry Groenteman
- Classical boxing - Boxing conditioning training - Bag training
Danny Moi Thuk Shung
- Bag training - Boxing conditioning training - Kickboxing - Personal training
Nathan Gomes
- Bag training - Boxing conditioning training - Classical youth boxing - Classical boxing for beginners
Serfaas Twilt
- Boxing conditioning training
Osiris Lopez
- Classical youth boxing
Jaeda vd Veen
- Boxing conditioning training - Bag training - Pads and Conditioning training - Personal training
Arnoux Breek
- Bag training - Boxing conditioning training - Classical Boxing beginners lessons - Personal training