About Xtra Mile Fitness in Fenton, MO

We Built our Personal Training Studio Around You

Xtra Mile Fitness is our dream, built with you in mind. Our coaches are highly skilled professionals with top-tier communication skills and elite programming. Each coach brings a unique energy and skillset, but they all create a warm, welcoming atmosphere for beginners and experienced athletes alike.

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Zero Intimidation Environment
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Professional Coaching
Elevated Customer Care
Elevated Customer Care
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woman training at Xtra Mile Fitness
ABOUT Xtra Mile Fitness

This is Our Team

We are a group of committed full-time professional coaches, here to help you take your fitness and health to the next level. Through intelligent programming, encouraging instruction, and real-talk accountability, our coaches guide you from where you are to where you want to go.

Member training in the functional fitness area at Xtra Mile Fitness
team

Founder’s Story

Corey Lewis owner of Xtra Mile Fitness
Corey Lewis
Owner and Head Coach
Owner Since 2012

Certifications

CrossFit Level 2

Corey began training athletes in 2007 and in the summer of 2011, he began exploring the idea of opening his own facility in order to provide the best training facility for all of his athletes. After many months of hard work, CrossFit Xtra Mile opened on January, 9 2012. Since that day, Corey has stayed focused and never lost the desire to help people reach their goals. Corey gets enjoyment out of pushing people to be the best they can be and watching those people do things they never thought possible. Corey strongly believes that through Coaching and the amazing community at Xtra Mile Fitness that anything is possible. The human body can do amazing things if given the tools to do so and Corey looks forward to helping many more people over the years utilize those tools to reach their goals. One of Corey’s favorite quotes is, “A hard...

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Our Coaches

Antoinette Williams coach at Xtra Mile Fitness

Antoinette Williams

Director of Programs/Coach

Certifications

CrossFit Level 2
Starting in the fitness industry in 2003, she went on to compete at the CrossFit Regional level in 2013 as part of a team. Over the years, she has coached and trained alongside some of the best athletes in the world, gaining valuable insight and experience. Her passion lies in...

Certifications

CrossFit Level 2
Prosper Nutrition Certified
Brittany Lewis has been doing CrossFit since around 2011 and has been a dedicated member of the Xtra Mile Fitness community since its very beginning. She was immediately drawn to the variety, challenge, and supportive atmosphere that CrossFit offers. Over time, Brittany developed a deep passion for strength training and...
Brittany Lewis coach at Xtra Mile Fitness

Brittany Lewis

Client Success Manager/Coach
Chelsey McMichael coach at Xtra Mile Fitness

Chelsey McMichael

Coach

Certifications

Masters in Human Performance
B.S in Exercise Science
NSCS Certification
Chelsey started her fitness journey at Lindenwood University, where she pursued a degree in Exercise Science. There, she found success as a member of the University Olympic Weightlifting team and Women’s Rugby team being a part of their national championship teams. After graduating, Chelsey delved into coaching CrossFit and running...

Certifications

CrossFit Level 2
USAW Level 2
Abram was introduced to CrossFit in 2016. He often recounts walking through the doors with wide eyes and the intimidation of what he had heard about CrossFit. Like many, he was overweight, had poor mobility, limited skills and strength, and not the best self image. What he found was a...
Abram Whitehead coach at Xtra Mile Fitness

Abram Whitehead

Coach
Brenden Platt coach at Xtra Mile Fitness

Brenden Platt

Coach

Certifications

CrossFit Level 2
In 2011, Brenden graduated college from Missouri State University with a BS in Kinesiology. During this time, he completed a 210-hour internship at Crossfit Springfield. It was during this experience that he realized his passion for helping improve the health, fitness, and wellness of others. Brenden believes the best investment...

Certifications

CrossFit Level 1
Julianne has had a lifelong passion for fitness. With a mom who was an avid fitness instructor and marathon runner, exercise has been a normal part of Julianne’s daily routine for as long as she can remember. Julianne has explored all forms of workouts and group classes, and started CrossFit...
Julianne Wegmann coach at Xtra Mile Fitness

Julianne Wegmann

Coach
Ali Seoud coach at Xtra Mile Fitness

Ali Seoud

Coach

Certifications

NASM Certified
My name is Ali Seoud, but inside the walls of the gym, most people know me as Coach Ali. My goal is simple. I want to positively impact as many lives as possible through fitness, consistency, and connection. I believe fitness should become a habit, not a chore. While there...

Certifications

CrossFit Level 1
Bio coming soon.
Kaelyn Lowery coach at Xtra Mile Fitness

Kaelyn Lowery

Coach
coaches
Kettlebell storage rack in the functional training area at Xtra Mile Fitness
Rogue Echo Bikes available for cardio training at Xtra Mile Fitness
Kettlebell storage rack in the functional training area at Xtra Mile Fitness
Rogue Echo Bikes available for cardio training at Xtra Mile Fitness

Clean and Well-Maintained
Equipment is the Standard

Xtra Mile Fitness is equipped with everything you need for effective training. You’ll find barbells, kettlebells, dumbbells, rowers, sleds, plyo boxes, battle ropes, medicine balls, squat racks, and more.

Whether you’re building strength, training for performance, or staying active, our setup is designed to support your goals every step of the way.

Strength Equipment – Our training areas are outfitted with trusted gear like Rogue racks, barbells, dumbbells, and kettlebells to support.

Mobility & Recovery Tools – You’ll find foam rollers, resistance bands, massage tools, and stretch stations to help you recover faster and stay injury-free.

Functional & Cardio Equipment – From Concept2 Rowers and SkiErgs and Rogue Echo Bikes, you’ll have everything you need to challenge yourself and keep training interesting.

equipment

A Facility Designed for
Performance & Community.

Xtra Mile Fitness boasts a spacious, open-layout facility designed to maximize your training experience, featuring a dedicated space for each client and an Olympic lifting area. Our unique outdoor workout space allows clients to train in the fresh air, adding variety and excitement to their routines.

Open Gym Access – We offer open gym access with our memberships because we know life can get crazy and we want to make sure you can prioritize your fitness.

Modern Amenities – Our locker rooms are clean and fully equipped with 3 private showers, changing rooms, and makeup stations.

Member Perks – You’ll have access to free Wi-Fi, lounge space, and a welcoming community that keeps the energy high.

Strength training area with kettlebells and equipment at Xtra Mile Fitness
Gymnastic rings hanging in the training area at Xtra Mile Fitness
Strength training area with kettlebells and equipment at Xtra Mile Fitness
Gymnastic rings hanging in the training area at Xtra Mile Fitness
facilities

That’s Us.
Let’s Learn About You!

We’ve had a blast telling you a bit about ourselves. But this isn’t about us, it’s about you. Your journey, your goals, your results. So let’s get to know each other, set some life-changing but attainable goals, and welcome you to our supportive community.

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Concept2 rowing machines lined up inside Xtra Mile Fitness
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