WHO WE ARE

At The Confidence Concept, confidence sits at the centre of everything we do.

AS SEEN IN & PARTNERED WITH

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A confidence-led studio in Amsterdam, expressed through Reformer, Mat, and Mind classes, designed to build strength, refine posture, and bring you back into your body.

Beyond the class, we host a curated calendar of community events, challenges, workshops, and brand collaborations.

Small class sizes. Considered instruction. A calm, light-filled space.

Also available for private events, corporate wellness sessions, brand launches, and photoshoots.

Move with intention. Build strength. Feel confident.

4 CLASS FORMATS

150+ COMMUNITY MEMBERS

SMALL CLASS SIZES

AMS

WIBAUTSTRAAT 45

OUR MISSION

At The Confidence Concept, we believe confidence is built through movement, community , consistency, and showing up for yourself.

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Join one of our classes, or simply stop by for a coffee or matcha and spend time in the space. The studio is designed to feel welcoming, supportive, and centred around community.

EVERYONE IS WELCOME

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Start strong or unwind with intention. Our classes connect body and mind. Your daily reset, your time to grow. Stay for the movement, the energy, the feeling. Stay a little longer, if it feels right.

YOUR MOMENT OF THE DAY

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At The Confidence Concept, movement is more than exercise. Through REFORM, MAT, and MIND classes, we help you build strength, improve mobility, and develop confidence in how you move and feel in your body.

BUILD CONFIDENCE THROUGH MOVEMENT

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MEET THE FOUNDER

Hi there,

First of all, thank you for being here and taking the time to learn more about The Confidence Concept. I’m Mangka, the founder, and confidence has always been a subject close to my heart. I believe confidence is your secret superpower: the key to unlocking your full potential.

For years, I tried to “crack the code” on confidence. Why is it that some days we feel unstoppable, and the next we doubt ourselves? Or that we can feel confident in one area of life, yet hesitant in another? What I’ve learned is that confidence grows each time you’re willing to try. Every step you take, no matter how small, strengthens it.

For me, Pilates became a powerful way to start my day grounded and connected to both body and mind. The more often I practiced, the more my confidence expanded. It shifted my focus from judging my body purely on appearance to truly appreciating what it is capable of.

With The Confidence Concept, my goal is to give every person who walks through our doors a boost of confidence, one that lasts far beyond the boutique. If you see me around, please come say hi! I’d love to hear your ideas on how we can make this boutique the very best experience for everyone.

With love,

Mangka


“With The Confidence Concept, my goal is to give every person who walks through our doors a boost of confidence, one that lasts far beyond the boutique.”

Mangka Samhoud

Founder | The Confidence Concept

OUR COMMUNITY

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Class updates, wellness tips, early event access and a space to connect. Open to everyone, free to join.

150+ members and growing