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 From the Home Tab Above

To Learn about Each of our Gyms!


    Cartwheel Clinic 7/16
    Join us for a Cartwheel Clinic! Thursday 7/16 630-730 Ages 4 and up! Please pre-register for this clinic by phone or email. ...
    Trampoline Safety Tips
    Trampolines: What You Need to Know ?Trampolines are popular among children and teens and even among some adults. Though it may be fun to jump and do somersaults on a trampoline, landing wrong can cause serious, permanent injuries. Injuries can occur even when a trampoline ...
    Cheer Leader Magazine will be here!
    The Cheer Leader Magazine will be here August 7th! Session: 9am-1pm Cost: $85/athlete Ages 5 and Up Athletes MUST pre-register Click here to register! ...
    It's our last week of June classes!
    It's our last week of June classes! Giant will be CLOSED June 27th- July 5th. We re-open for classes on July 6th. Have you registered for Flip Fest yet!? Please contact the office or visit our website to sign up for classes or Flip Fest TODAY! ...

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

Adult Fun Pack Offer is now available online! Purchase 4 drop-in Adult Gymnastics classes for only $75, giving you a savings of $25. Available online for a limited time.

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Employment Opportunities

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


    Join us for a Cartwheel Clinic! Thursday 7/16 630-730 Ages 4 and up! Please pre-register for this clinic by phone or email. ...
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