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THE RÄV LEGACY

RÄV means “fox” in Swedish—a fitting name for a fitness community rooted in St. Charles, at the heart of the Fox Valley. RÄV Fitness is about building strength, pursuing our goals, and growing together through the power of community.

Elite training for every level—from top athletes competing at the highest level to those taking their first step into fitness.

FOUNDER / HEAD COACH

Erik Hansen began his football career at Burlington Central High School before earning a record-setting career at Upper Iowa University, where he became a two-time All-American and set three school records. He went on to play professional football as a linebacker and defensive end for the St. Louis Battlehawks. Over the past four years, Erik has trained athletes at every level while learning from leading trainers and coaches across the country. Today, he is the founder of RÄV Fitness and Underdog Training, helping athletes and adults train with purpose, build confidence, and reach their goals.

Erik Hansen football portrait

THE UNDERDOG
CONNECTION

RÄV Fitness is a premium adult training studio, but our athletic training programs are powered by Underdog Training. This elite sister brand brings a higher standard of coaching to our facility, ensuring that every athlete—from youth athletes to the NFL—receives the specialized, performance-driven methodology they need to dominate.

GET IN TOUCH

Ready to elevate your training? Reach out to Erik Hansen or our studio team for membership inquiries, class schedules, or athletic training programs.

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