About Us

Steel Train CrossFit is a coaching gym in Wassenaar. We help our members reach their health and fitness goals. We thrive when our members thrive. If you would like to find out more, download our info pack

Meet our team!

Franziska Kalkman
Coach, Kids/Teens Coach, Weightlifting Coach.

Ana vd Borght
Coach

Thomas Pothof
Coach,
Weightlifting Coach.

Laura Zegers
Coach

Mérit van Muijlwijk-Neet
Silverfit Coach, elderly fitness specialist

Erik Penders
Founder, CEO

Services

We help you get results. We're a coaching gym. If you want to find out what you are capable of, fullfill your potential and feel like the best you... Give us a try.

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Personal training

That's right. Each of our contractors has been certified for over 10 years.

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Silverfit (elder training)

That's right. Each of our contractors has been certified for over 10 years.

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Nutrition & lifestyle coaching

That's right. Each of our contractors has been certified for over 10 years.

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Teens program

That's right. Each of our contractors has been certified for over 10 years.

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CrossFit group program

That's right. Each of our contractors has been certified for over 10 years.

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Kids program

That's right. Each of our contractors has been certified for over 10 years.

Schedule group sessions

This is our current schedule for the group sessions.

LOSE 4-6 KG'S IN 30 DAYS WITHOUT STRICT DIETS OR INTENSE WORKOUTS

Here's a free guide as a gift

Download the free guide!