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!


    Support NJ gymnasts!
    If you or someone you know would like to support USAG New Jersey, consider advertising in the Junior Olympic Level's 3 and 4 NJ State Championships program! EVERY family in attendance will recieve the program free of charge. There are over 500 gymnasts competing! See the attached p...
    We are OPEN Monday!
    Just a quick reminder that Giant Gymnastics is open for classes and team and practice this Monday, January 16th. ...
    Mikulak and Smith named to American Cup!
    USA Gymnastics has announced the 2 athletes representing America in the American Cup this March! Sam Mikulak and Reagan Smith at AT&T American Cup! Contact us today to get your discounted tickets through Giant Gymnastics! ...
    NEW for 2017! 18 month to 3 years Open Gym Play!
    *NEW* at Giant Gymnastics! Coach Susan's Tuesday morning is growing! You and your child, ages 18 months to 3 years, can come to a special Open Gym just for toddlers! Starting Tuesday, January 10th, join us for an hour of open play from 11:15am to 12:15pm each Tuesday. ***Pick and...

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

Save 10% off your tuition when you pay for classes March through June!

Must be paid in full by February 25th.

45 min classes: $270

55 min classes: $295.20

90 min classes: $388.80

Call or stop by the office to take advantage of the savings!

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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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