Treat your loved ones to a moment of relaxation! We offer vouchers for our rejuvenating treatments – a perfect gift for any occasion.

SI Strefa RegeneracjiSI Strefa RegeneracjiSI Strefa Regeneracji

About us

There’s no shortcut to health

You’ll always leave us feeling better! Our priority is to make your life healthier, better, happier, and longer with modern technologies.

Iza and Robert

We believe that it is possible to live a healthy and long life without giving up the comforts of modern living. Our goal is to use modern technology in a holistic way to improve the well-being, health, fitness, and beauty of people who, like us, see the possibilities of a better life.

However, even a very long, healthy life is meaningless when lived alone. You, the people with whom we share our time, are the most important.

That is why we have created Si Regeneracji.

To make your life better not only for you, but also for your loved ones who benefit from your health and happiness.



Izabella Kvist i Robert Siepracki, założyciele Si Strefa Regeneracji w Szczecinie


Hey, my name is Julia and I’m a third-year physiotherapy student. In my free time, I go to the gym and I’m also a personal trainer. I used to train in horse riding for 8 years and I’ve been running for 3 years. What I like most about Si is the relaxed atmosphere, and even though there is sometimes a lot of work, I don’t go to work reluctantly. I really like our clients – they are often very cool and interesting people.


Hi, my name is Patrycja and I am a second-degree logistics student. My life is a constant pursuit of self-improvement and developing my skills. I am passionate about sports and helping others. I work at Si because I can grow here and see how the services we provide help others.


Hey, I’m Natalia, I’m 21 years old and I’m studying nursing full-time. In my free time, I read books on manifestation and psychology. I love animals and I’m a fan of everything Italian. I always have everything planned down to the minute, and I don’t spend too much time on my phone, which makes it easier for me to accomplish all my plans for the day. I relieve stress by working out at the gym. I love movement and can’t sit still, so I try to do things like roller skating, climbing, swimming, or anything else that involves physical activity. At Si, I love the opportunity to use treatments (red light helps me learn faster in class) and clients who appreciate my dedication.


Hi, my name is Jagoda and unlike my colleagues, I’m not a student anymore and I fully devote my time to work. I have several professions, including being a lingerie expert and a rhythmic gymnast. However, above all, I have completed a course in cosmetology, which I practice every day by working in a beauty salon. Thanks to this, I can give valuable advice to Si clients who want to take care of themselves in terms of aesthetics. As a musician, I’ll take care of positive sound experiences, which will make our treatments even more enjoyable.

Jagoda Gawrońską, pracowniczka Si Strefa Regeneracji

How can we help make your life even better?