Who am I

Reformer by Witt was created from a deep belief that movement should feel intentional, supportive, and sustainable.

I’m Jannie Gehrmann, originally from Denmark, and the founder of Reformer by Witt. I’m a certified Pilates Reformer instructor with a passion for helping clients build strength, stability, and confidence through mindful movement.

My background also includes education as a fitness instructor, health coach, and weight-loss consultant, giving me a holistic understanding of how movement, strength, and overall wellness work together.

My Scandinavian roots influence the way I teach — calm, precise, and focused on quality over quantity.

At Reformer by Witt, sessions are intentionally small to allow for individual guidance, proper alignment, and a supportive space where your body can progress at its own pace.

Whether you join a small-group class or a private session, my goal is simple:

to help you move better, feel stronger, and reconnect with our body.

If you’re ready to experience the difference of small, personalized Reformer sessions, I would love to welcome you to the studio.