SONDRA HIETBRINK

I’m a CF Level 1 and ACE-Certified Personal Trainer with a Precision Nutrition certification and a lifelong background in sports. I’ve competed in numerous marathons and half marathons, with one of my proudest accomplishments being qualifying for and running the Boston Marathon.

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I spent four years coaching at a functional fitness gym before joining CFB three years ago—a decision that has truly changed my life! CFB is my home away from home, filled with some of the most supportive and inspiring people I know.

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I’m passionate about helping others build strength, confidence, and long-term fitness through smart training, sustainable habits, and a love for movement.