It is our goal at Giant Gymnastics to provide a warm and nurturing environment in which to educate our students of all ages on leading a fit and healthy lifestyle.


We strive to provide a safe and fun atmosphere for our students to learn, play, and grow through gymnastics and other related activities.  Giant Gymnastics and its staff members encourage their students to grow not only physically, but socially as well.  Members are given opportunities to build fit bodies and minds every day!

With 2 Locations, you will be sure to find the program that is right for you and your family.  Let us be the first to welcome you to Giant Gymnastics!


Choose Your Location By Clicking Above

To Learn about Each of our Gyms!


USA Gym Club Member 17-18


    Pink Hair to show you care!
    Giant Gymnastics is hosting a Pink Hair Because You Care night! Come out on Wednesday, October 17th, starting at 5pm, to get pink hair extensions put in your hair! $10 per extension. Please sign up at the office to reserve your extension(s)! All the money will be donated to Friend...
    Trunk or Treat time!
    In case you missed the info... if you would like to host a trunk please let us know asap! Forms are available in the office. Friday, October 19th. Trunk set up 7:00PM-7:30PM; Trunk or Treat 7:30-8:30PM. Awards at 8:20PM Prizes include: *Best trunk: 1st- 4 pack open gym/clinic passes; 2n...
    Wear Blue for Bullying Prevention
    In honor of World Day of Bullying Prevention, we invite gymnasts to wear blue to classes all week long. Share pictures of you and your friends in your blue leos and remember to tag #gatorstrong and #blueup! ...
    October clinics are up!
    Check out this month's Clinics, Fridays 6:30-7:30pm. Pre-registration is HIGHLY suggested! Space is limited. Click here to register! You can register for Friday night 7:30-8:30pm Open Gyms, too! 10/5 Back Tuck 10/12 Backhandspring 10/26 Tumbling ...

Online Store

Click Here to access our online store for our latest merchandise, gift certificates and special deals from Giant Gymnastics!

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USA Gym Club

usagymclub.com is a site developed by USA Gymnastics to share resources with parent of gymnasts or those who might be interested in getting their children involved in the sport of gymnastics.  usagymclub.com gives parents one place to go to get answers to all of their questions and – through the forum – ask questions of their own.

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Recent Offer

Summer can be busy, but with our new Pick 6 classes plan, your gymnast or tumbler can still keep improving!

Just pick 6 classes in July and August and pay $125! Contact the office to take advantage today!

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Employment Opportunities

Giant Gymnastics of Hackettstown and Sparta are seeking experienced girls/boys compulsory and option...


    Giant Gymnastics of Sparta will be celebrating 5 years this July! To celebrate, and thank our surrounding communities for becoming a part of Giant Gymnastics, We're hosting a BIG Celebration Day! We'll reveal our Store's New Name and the contest winners with a Ribbon Cutting Ceremony ...
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