Pricing and Information

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Tuition is based on 6 week sessions.

  • 50-minute classes are $90 per session
  • 60-minute classes are $108 per session
  • 90-minute classes are $162 per session

Please visit our events calendar to view pricing on special events.


Hi-NRG Gymnastix offers the finest children’s programming in the area. We are committed to our student’s positive experience and growth.  However, we understand that circumstances may arise that will not allow for continued enrollment.  If after 4 weeks of consecutive enrollment you are not satisfied for any reason, we will cheerfully refund 100% of your tuition, no questions asked.


All class enrollment is completed through our online portal.  Once you find your desired class, simply click on ‘register’ to the left of the class description. Please be aware if you are enrolling online, the registration fee will not automatically be charged to your account. Once we receive notification of enrollment, the registration fee of $10 per session/child will be added to your tuition charges.

Registration fees do not apply to Private Lesson Academy students. 
Hi-NRG Gymnastix Teams (Artistic & TNT) are assessed an annual fee of $60 due Aug 15-20th.
Mobile Outreach Program has an annual fee of $14 due Aug 20th.


When submitting credit card information through the secure online registration process, you authorize Hi-NRG Gymnastix to automatically charge your card for each continuous 6-week session. Automatic payments are processed the 5th week of each session. A notification e-mail will be sent out prior to processing each payment. Members wishing to drop from gymnastics classes must notify Hi-NRG Gymnastix PRIOR to the 5th Week of the session using the following methods: contact us via phone at 636.532.7762 or email us at You can also drop a class by logging into your online account, selecting ‘student enrollment,’ and selecting ‘drop.’ You must provide written notice in order to terminate a student or withdraw from this auto pay program. Your child will remain enrolled until such written notice is received.


Make-Up Classes

If your child is unable to attend a class, he/she is welcome to attend any of our open gyms to serve as a make-up.  Our open gym sessions are structured and allow for the athletes to work on skills that excite them. The coaches are available to assist where needed, whether it be a trampoline/tumbling skill or a beam/bar progression.  This is a great opportunity to work on skills that need some extra attention. We ask that you register for an open gym by visiting our website and enrolling in the specific day and time that fits your schedule.  Please make sure to enter “make-up class” along with the date of the missed class in the comment section to ensure you are not charged for that open gym.  You are also welcome to sign up by calling the gym at 636-532-7762.


Wait List

If classes are full, you have the option to be put on a wait list. We closely monitor this list and when a child moves out of the class, we will contact the family at the top of the list immediately.


What to Wear

We recommend wearing comfortable, athletic clothing to class.  Clothing should be properly fitted to your child and mid sections must be covered.  Leotards and shorts for girls are recommended.  No jewelry or gum is permitted on the gym floor. If your child has long hair it must be pulled back away from the neck and face for safety.  If  your son/daughter is enrolled in a trampoline class, socks are required.