The Haarlem Running Club X Fundamentals collaboration
Special Haarlem Running Club offer
Join Fundamentals now and receive a 50 euro discount on our four month Open Gym tryout.
This exclusive offer for Haarlem Running Club members gives you the first month completely free. After the tryout the membership continues on a monthly cancel anytime basis.
Sign up now and start your stronger running journey.
Your trusted warm up start point
Fundamentals Haarlem is now the official warm up location for Haarlem Running Club events.
Before every group run or special event you are welcome to join us at our gym for:
Why runners train at Fundamentals
Most runners love to run but often skip the strength and stability work that prevents injuries and improves efficiency. That is where we come in.
Our training focuses on the core and the supporting muscle groups that keep runners healthy such as:
Get started today
Ready to become a stronger and more resilient runner?
Join our no pressure Open Gym Tryout program, created for runners who want to build strength, stability and confidence alongside their miles.
Special Haarlem Running Club offer
If you join through the Haarlem Running Club you receive an exclusive deal.
Buy 4 months, pay for 3. That's a 50€ discount offer!
Open Gym Tryout program