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Get fit.
Be happy.

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  • 1Join a fitness community committed to your success
  • 2Get a personalized program tailored to your needs
  • 3Get stronger, healthier, and happier

Step inside the best gym in Fenton, Missouri, let go of:

  • Your endless to-do list
  • Your struggles to get fit in the past
  • Your stress and tension

You’re worth it.
You deserve to be happier and healthier.

Our Community


Our #1 priority is helping our members achieve their goals.

Xtra Mile Fitness is a top notch facility being run by those that have a true passion for helping others. The coaches are professional and extremely knowledgeable in all areas of fitness. The workouts are a great mix of weightlifting, cardio and gymnastics type skills. The facility itself is organized and clean.
Jennifer Carcagno
This is a top notch gym! The coaches are great, the gym is clean, and the XM community is beyond compare. CrossFit always scared me since I am only a beginner, but the coaches always take the time to find what movements work best for you. I have never left Xtra Mile wondering if I got a good workout in!
Hayden Carter
Corey and his team of coaches are the best out there. I was worried when I first started coming that I would not be able to be successful since I am older and so out of shape. I soon realized that my fears were unfounded and XM Fitness has never let me down.
Brad Boyd

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