Serving Lake St. Louis, Chesterfield, Eureka and O’Fallon in Missouri.


All of Hi-NRG programs build confidence through tumbling, gymnastics, trampoline, aerial silks, preschool programs and private lessons that create glowing smiles!



Private Lesson Academy

Girls Gymnastics


Arial Silks

Preschool & Parent Child

Boys Programs



Special Classes

Homeschool Classes

Our homeschool classes include gymnastics, tumbling, trampolines, ninja obstacles, and FUN!! Our well-trained instructors are eager to work with your child and build his/her confidence! Ages 4 – 6 years and 7 – 10 years!

Saint Charles Christian Home Educators

 Sign Up For A Free Trial

A parent is welcome to schedule a free trial class in any of our gyms in any program. There is no deposit necessary & no contract or obligation to continue

View All Hi-NRG Gymnastix Classes