Fitness Classes for Out of Town Visitors in St Charles, MO

Crossfit Gym in St Charles, MO

Come Workout With Us!

Drop in
Drop in

Drop-In at CCF

Experienced with CrossFit and looking for a spot to workout while you’re in town? Make us your gym-home away from home.

Drop-In Process

  • Sign up and pay for your drop-in pass here.
  • You will then be prompted to schedule your class.
  • Arrive 10-15 minutes before class to meet your coach, check-in and get warmed up.
  • Get after it.



No CrossFit experience needed! Any and all are welcome to join us for our Saturday community workout. No cost, just click the link to sign-up ahead of time.

Trusted and Loved By Hundreds of St Charles, MO Residents

(Select Location)

1735 S River Rd, Suite 180, St. Charles, MO 63303

Coefficient CrossFit is positioned in the heart of St. Charles, MO, just south of I-70 and only steps away from the Streets of St. Charles and the Katy Trail.

Join the fitness community you've always wanted. We're ready for you.