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!

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