
Fit & Strong Over 40
Stronger. Leaner. Pain-Free. Over 40.
Small-group and 1:1 training for men and women 40+ in a gym near Den Haag.
Expert coaching in strength, mobility and fat loss — without feeling lost or overwhelmed.
★★★★★
Get Stronger, Leaner & Pain-Free After 40 Without Breaking Your Body
At 40+, your body doesn’t respond the same way it did in your 20s.
You want to feel strong, confident, lean and pain-free — but you also have work, family, stress, and limited time.
That’s exactly why we created FitStrongOver40.
With over 20+ years of coaching experience — and our own journey from stress, injuries and bad habits to fitness, strength, and health — we know exactly what works for busy adults who want real results without wasting time.


We’re Over 40 Too — We Know the Struggle
We’re Stefan and Marie, founders of FitStrongOver40.
And we get it — your body over 40 is NOT the same as when you were 20.
We’ve lived it ourselves:
Stefan has a herniated disc, so heavy workouts and “just push harder” training were destroying his back.
Marie has a knee injury, so high-impact training left her in pain for days.
We both felt our energy change as we got older.
Stress, long days, and recovering from workouts became harder.
But we refused to give up.


🔥 Small Group Training (2–6 people)
Train with a small, supportive group and get the personal attention you need.
Perfect for people who want results, community, and accountability.
Strength & mobility focused
Technique coaching & injury-safe training
Fat loss strategies that fit into real life
Fun, motivating and effective
2–3 sessions per week in a local gym
🔥 1-on-1 Personal Coaching
The fastest, most personalized way to get results.
Ideal if you want maximum support, have injuries, or prefer private training.
Completely personalized program
Flexible scheduling
Detailed progress tracking
Full lifestyle guidance
Weekly check-ins & WhatsApp supportrite your text here...
What we offer:


Real People. Real Results. Real Stories






Meet Gregory from Australia—a true testament to perseverance. Despite struggling with a shoulder injury, Gregory didn’t let that stop him. Together, we tailored his workouts to accommodate his injury, and with relentless hard work and dedication, he achieved incredible results.
Meet Charlie—a busy entrepreneur who didn’t let his packed schedule stop him from achieving his fitness goals. After just one year of working with me, Charlie transformed his body and his life.




Meet Gert from the Netherlands—proof that age is just a number. At over 60 years old, this busy businessman didn’t let his packed schedule hold him back. With dedication and my tailored program, Gert not only transformed his body but became one of my fittest clients ever.


Jo dropped 5% body fat in just 4 weeks and feels stronger than ever!”rite your text here...
In just 6 months, Janel achieved amazing progress by simply following our training plan and nutrition guidance.
Julie achieved incredible results in only one month while training with us. She followed our three-times-per-week workout program and a customized nutrition plan — not overly strict, but focused on eating the right things. She never felt hungry and found the plan easy to follow.

Book a free coaching call
Let’s see if we’re a good fit for each other. I’m offering a free coaching call where we’ll discuss your goals and how we can work together to lower your fat, build muscle, and get you in the best shape of your life.
But here's the thing—I’m only taking on a select few men who are truly committed to putting in the effort. I don’t want to waste your time, and I don’t want mine wasted either.
If you're serious about making a change and are ready to put in the work, fill out your contact details, and I’ll get back to you ASAP.