I’m Kristine, the founder of Tulipdue.

For more than 30 years, I’ve worked in healthcare, helping people feel cared for and supported. I’m also a Certified Personal Trainer, and I bring that same calm, supportive approach to helping women over 40 build strength and confidence.

In my 30s, I completed 13 half marathons and several duathlons. After 40, changes in my own health taught me that fitness doesn’t have to be all-or-nothing. I began focusing on a more sustainable kind of strength.

Today, I focus on effective strength training paired with short mindfulness practices you can use whenever you need a moment of calm.

As a mother, I understand how easy it is to put yourself last.

Tulipdue was created to offer a calm, supportive space where women over 40 can build strength and feel more like themselves again—without pressure or overwhelm.