BECOME THE STRONGEST, HAPPIEST VERSION OF YOURSELF


We don’t want to tell you about us. We want to show you.

CrossFit

CrossFit

Group classes led by a certified coach

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Personal Training

Personal Training

1-on-1 with a certified coach

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CrossFit Kids/Teens

CrossFit Kids/Teens

Fitness made fun for kids and teens

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Nutrition

Nutrition

Support for your goals! Gain muscle, get leaner, stronger, and overcome plateaus

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Olympic Weightlifting

Olympic Weightlifting

A highly specialized program designed to improve your Olympic lifts.

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Yoga

Yoga

A once a week practice dedicated to slowing down, improving flexibility, balance, and breath.

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Open Gym

Open Gym

Membership Perks

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Are you new to CrossFit?

We've been in your shoes. The hardest part is taking the first step. We can help.

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Experienced?

Excited to meet you. Everyone starts with a free consult.

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Looking To Drop In?

Visiting town for a week, come to CrossFit St. Charles for a great place to workout

Let's Do This!
  • Jason Ks success story

    Supportive Coaching And A Solid Plan

    I trusted my CrossFit St. Charles Coaches and knew that if they applied the high standards and attention to detail that they do to my workout  to a weight loss plan, I was in good hands.  Supportive Coaching with a solid, healthy plan, I was a very succ...

    Jason K

    Full Testimonial
  • See what Jason K has to say.

    245Lbs

    Before

    Jason K Before Image
    205Lbs

    After

    Jason K After Image
    • 40Lbs

      Lost

    • In Only11

      Months

    I trusted my CrossFit St. Charles Coaches and knew that if they applied the high standards and attention to detail that they do to my workout  to a weight loss plan, I was in good hands.  It was a very empowering pathway for me!...

  • It is giving me a new confidence in my body!

    So thankful for this opportunity and for the coaches that show up to help me get better. Not just physically, but mentally as well. My mind has changed, not just my body. It's definitely giving me a new confidence in my body. Like, I can push it really fa...

    Jeanne H.

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  • I got my lungs back!

    “Six months, no smoking. Six months of CrossFit. I feel like I got my lungs back…”...

    Mark

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  • Rachael Ws success story

    ...It has changed my body, my mental thinking...

    So I was looking thru some photos and these photos right here are one of the reasons why I do Crossfit. It has changed my body, my mental thinking , the way I think about food , how much stronger I am and how I see exercise. the community in itself is one...

    Rachael W

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  • Jayne-Adaptive Athletes success story

    Actually, I can!

    "I've been coming a long time now. Kim's been working with me to challenge my weaknesses and turn them into strengths"...

    Jayne-Adaptive Athlete

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  • A family with a shared passion

    From the moment I stepped in I was embraced by a family, led by coaching skill to be and achieve my personal best, and encouraged by all to be my strongest physically, mentally, and emotionally. As with many I’m a mom, wife, and full-time professional a...

    Heather R.

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  • Crossfit St.Charles Community is one of a kind

    The Crossfit community has amazing gyms around the world and CFSC is a great example of just that. The investment of continued training and true desire to bring the best out of each coach is evident in everything they do from coaching a class to discussin...

    Mike T

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  • Jason Rs success story

    The coaches are invested in helping you reach your goals.

    I started crossfit because i wanted to find a healthier version of me. In doing so, my love for competition has been rekindled, which I’m enjoying. I’ve enjoyed making new friends with people in this fitness community and am constantly inspired by the...

    Jason R

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A 5 Star Gym

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Get Fit, For A Change…

If you have ever tried to start a new healthy habit or perhaps eliminate an old one you know difficult change can be. Our bodies are adaptation machines however and will adapt to the stimulus they experience most frequently. One way to prime your body for change is to exercise. Exercise causes a whole host …

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Athlete Spotlight-Suzanne B.

19.3 Racks and Sacks athlete spotlight goes to Suzanne B. This girl is awesome! Hard working and determined! She walked in Friday morning having never tried strict handstand push-ups and couldn’t get one before the WOD then during got that adrenaline pumping and ended up with 13! 13!!! Beast mode!!

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5 Pre-Workout Nutrition Tips

“Most people have the will to win, few have the will to prepare to win.” – Bob Knight Many people have diligent post workout recovery routines including consuming protein shakes, supplements, and other key nutrients. However, very few individuals give much thought to their pre-workout nutrition. What you consume for fuel before you exercise should …

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Team Athlete Spotlight 19.1-Jayne G.

Athlete spotlight: Jayne did an arguably harder version of 19.1 that included the ski erg and modified wall balls. This was Jayne’s first Crossfit Open workout, and I was blown away by her mental toughness and athletic drive. She kept a strong pace throughout only pausing to take a break once in the 15 min …

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