Ninja Fortress Classes

Basic Information
  • Classes are designed for ages 7 and up. 

  • Teens and adults are welcome to join class, (everything is done in progressions) or can participate in open gym time immediately following class

  • Please print and sign a waiver BEFORE your first class and bring it with you.  Waivers are good for one season.

  • If you have questions about the classes, contact Sandy.

  • Classes will be CAPPED to maintain social distancing recommendations until otherwise posted.  Class attendance will be determined by the FIRST people to register and PAY.

  • $15... Class

  • $12... Open Gym Session

  • $22... Class and Open Gym Session

  • $15... Zimm Ninjas shirt ($20 online)

  • $65... 5 class punch card

  • $100... 10 class punch card

  • $40...  Competitions (open gym time included)

  • $1...   Sticker

  • $20...  Liquid Chalk

  • Please note that punch cards can be used for classes and open gym sessions

  • One person per punch card 

Sign up
  1. Print and complete the attached waiver and bring it with you for the first class.

  2. Register by emailing Sandy ( with the participant's name, age, parent's name, email and dates you'd like to participate.

  3. If there are openings in the sessions requested she will let you know.  To guarantee your spot in class please PAY through PAYPAL or VENMO.  If you have a punch card let her know.

  4. Please note that class attendance is determined by the FIRST participants to REGISTER and PAY.

Class Schedule

Saturday September 12th &19th 

                    Ninja Competition


   Level 1: 1 pm start time

   Level 2: 1:45 pm start time 

   Level 3: 3 pm start time 

   Level 4/5: 4 pm

          *see competition page for details

*Class and Open Gym cancelled today due

     to smoke.  Please email to reschedule

Wed. Sept. 16th 5-6:30 pm (CANCELLED)

          Open Gym 6:30-8 pm (CANCELLED)

Monday Sept. 21st 5-6:30 pm (CLASS FULL)

          Open Gym 6:30-8 pm (CLASS FULL)

Wed. Sept. 23rd 5-6:30 pm (CLASS FULL)

          Open Gym 6:30-8 pm (6 spots left)

Saturday Sept. 26th 5-6:30 pm (5 spots left)

          Open gym 6:30-8 pm (5 spots left)

Monday Sept. 28th 5-6:30 pm (CLASS FULL)

          Open Gym 6:30-8 pm (2 spots left)

Wed. Sept. 30th 5-6:30 pm (CLASS FULL)

          Open Gym 6:30-8 pm (3 spots left)

Friday October 2nd Open Gym

      *Competitors Only

       5-6 pm (3 spots left)

       6-7 pm (8 spots left)

Saturday October 3rd UNAA Season 6

                               Area Qualifier

      6 & 7 year olds 12 pm (4 spots left)  

      9 and under division 1 pm (6 spots left)

     11 and under division 2:30 pm (3 spots left)

      Teen & adult divisions 4 pm (4 spots left)

Saturday Oct. 10th 2-3:30 (6 spots left)

           Open Gym 3:30-5 pm (7 spots left)

Saturday Oct. 17th 2-3:30 (6 spots left)

           Open Gym 3:30-5 pm (7 spots left)

Saturday Oct. 24th 2-3:30 (6 spots left)

           Open Gym 3:30-5 pm (7 spots left)

Saturday Oct. 31st 2-3:30 (6 spots left)

           Open Gym 3:30-5 pm (7 spots left)

            *ninja Halloween party    

           *costumes encouraged :)

*classes are weather dependent and may have to be cancelled.  The website will be updated the morning of class if there are any changes.

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Copyright 2019 Sandy Zimmerman

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