MOX
About MOX

What the
hell
is
MOX?

I fell out of love
with it. Then found
it again.

I went to sports school, surrounded by movement from an early age. And somewhere along the way, I fell completely out of love with it. The joy got replaced by pressure — to perform, to look a certain way, to be smaller. So I stepped away.

In my mid-twenties, I found it again. But this time on my own terms. I stopped chasing skinny. I started chasing strong. And everything changed — how I trained, how I ate, how I felt in my body.

That shift is where MOX came from. Because not everyone can be skinny. But everyone can be strong.

I work mainly with women on strength training and nutrition — because strength isn’t just a fitness goal. It’s one of the most important things you can invest in as you get older, for your health, your energy, and how you feel every day.

Coaching philosophy

What MOX believes.

01

Strength over shrinking

The goal is never to be smaller. It’s to be stronger, more capable, and more confident in what your body can do.

02

Science, not trends

Every recommendation is backed by evidence. No fads, no detoxes, no miracle protocols — just what actually works.

03

Sustainable, not perfect

Fitness that you can keep doing for the rest of your life beats any extreme plan that lasts six weeks. Progress over perfection, always.

Fitness and nutrition should be fun — and make you feel good.
— Marie, MOX Fitness · Reykjavík
Qualifications & experience

The background
behind the coaching.

EREPS Certified Personal Trainer

European Register of Exercise Professionals — the recognised standard for personal training across Europe.

Nutrition Coach

Qualified to provide practical, evidence-based nutrition guidance to support training and overall health.

Women’s Strength Specialist

Focused specifically on women’s strength training and the unique physiological factors that shape programming and nutrition.

Based in Reykjavík, Iceland

In-person coaching available in Iceland. Online coaching available worldwide — wherever you are.

3+

Years coaching clients

IS

Based in Iceland

🌍

Clients worldwide

STRONG

Want to work
together?

Whether you’re just starting out or ready to level up — get in touch and let’s figure out the best way to work together.