About us

Stay fit and vital with JMSC

We all want to be healthy and fit, and we know that regular exercise is essential for that. With the help of JMSC, a healthy life is achievable for everyone. Thanks to the unique and above all personal approach, the JMSC team inspires and motivates you to go in for sports, but also to maintain this in the long term.

Let JMSC help you take that important step towards a fit and vital life.

The role of movement

While almost 50% of people suffer from overweight or chronic conditions, less and less people move in the Netherlands. Too bad, because exercising only twice a week quickly brings health benefits. With exercise you invest in a fit and vital life, now and in the future.

But the threshold to a gym is high, and maintaining sports proves difficult. Jeroen Maas Sports company inspires and motivates people to move weekly and to maintain this in the long term. JMSC wants to contribute in a positive way to the health of people who live and work in Haarlemmermeer.

JMSC moves you

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A personal sports plan with an eye for your wishes, needs and challenges;

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A proven effective motivation program that easily makes exercise part of your weekly routine;

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A varied sports and wellness offer that matches your goals;

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Guidance by enthusiastic and expert trainers;

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A relaxed and safe club atmosphere.

Meet the team

Receptionist

Bootcamp Instructor

Zumba Instructor

Spinning Instructor

Pump Instructor

Active Walk Instructrice

Spinning Instructors

BBB, Pilates, Shape, Core & More Instructrice

Receptionist

Receptionist

Receptionist

Receptionist, Personal Trainer & Group Lesson Instructor

Personal Trainer

Yoga Instructor

Shape Instructor

Receptionist

Zumba Instructor

Pilates & Body Balance Instructrice

Yoga Instructor

Box-Fit Instructor

Personal Trainer

Personal Trainer

Personal Trainer

Club Manager

Director

View the whole team

What others say about JMSC

Erdoğan Alkan

29/04/2023

super sauna

Angratia Bb

23/01/2023

Top team! I can be found regularly in the gym because there is so much on offer. De ene dag fitness, de andere dag yoga of boxfit of body & balance. So much choice. For me a nice combination of strength and flexibility. With each part, attention is also paid to your technique so that you perform the exercises as well as possible. The staff is open, friendly and helpful. Even if I have a pain somewhere, I am also helped. Because of the good atmosphere, friendly reception and nice fellow athletes, I enjoy sports.

Jamie-Stefany

10/01/2023

I have always been naturally slim and I thought I was happy with my body but I didn't always feel good in my body. I have weighed around 50kg for much of my teenage/young adult life. I did not exercise and also ate a lot of unhealthy food. Then I decided to change my unhealthy habits, but I needed help with that. Kenny helped me a lot! He showed me how I was able to achieve results and explained what each exercise could do with my body. He also taught me that it's not scary when the numbers on the scales go up instead of down. I realized that I had almost no muscle mass and I thought this was important to have. Now I have been more than 2 years and I have always remained consistent and I can proudly say that I have never felt so confident in my own body, and that at 65kg! I didn't expect that a higher number on the scale could give me more confidence, but the right way with consistent exercise and healthy eating, the number on the scale is completely irrelevant. Living healthy and feeling good in your body is much more important!