



1-on-1 sessions with Kerline — certified in healthcare, sports medicine, nutrition, and muscle function. Built around your goals, your body, your pace.
I'm a Certified Personal Fitness Trainer. I specialized in Healthcare, Sports Medicine, Basic Sports Nutrition, Muscle Function Testing, Medical Training, and Basic/advanced Training.
Training without proper nutrition can cause injuries. I have a variety of recipes and tips to enhance your macros and micros for optimal post-training results.
I've been Training for over nine years. And I've trained Teens, Adults, and Seniors. I can confidently say that I have acquired the necessary knowledge to help you achieve your Fitness Goals.
It's a fact that motivation doesn't work the same way for everybody. I love empathizing with my customers and setting realistic goals to support them better.
We all need help at some point in our lives. My Training classes will help you feel comfortable in your skin. Here is a space free of critics.
Giving up is not part of this community. If you trust me, I promise I won't let go until I see that huge smile on your face.
Got question?
Spicy Fit Nation
Unseren Standort in der Lübbener Straße 9 gibt es nicht mehr. Die Kurse, die dort stattgefunden haben, bieten wir leider nicht mehr an. Danke an alle, die mit uns geschwitzt haben!
Spicy Fit Nation bekommt einen komplett neuen Webauftritt: frischer, übersichtlicher und mit allem, was als Nächstes kommt.
Relaunch: 01.11.2026Wir planen besondere Indoor-Events. Termine und Locations verraten wir bald auf Instagram.
Coming soonAnfang 2027 geht’s raus: Wir starten mit Outdoor-Kursen in Berlin. Frische Luft, gute Leute, volle Power.
Start: Anfang 2027Spicy Fit Nation
Our location at Lübbener Straße 9 has closed, and the classes we held there are no longer running. A big thank you to everyone who sweated it out with us!
Spicy Fit Nation is getting a completely new website. Fresher, clearer and ready for everything that's coming next.
Relaunch: 1 November 2026We're planning special indoor events. Dates and locations will be on Instagram soon.
Coming soonEarly 2027 we're taking it outside: outdoor classes in Berlin. Fresh air, good people, full power.
Starting early 2027