My Gym Limited Time Offer

Score Big This March – Madness Sale Now On! 🏀💰

20% Off Your First Month of Classes with code: MAD20 (new enrollments only)

Expires 3/31/25

Best. Birthday. Ever! Let us plan your perfect celebrationOur Party Packages

Discover why kids love My Gym's incredibly fun programs, camps, and parties!

Children's Camp/PNO

Camp/PNO

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Our events are a blast, but they fill up fast. Reserve your spot today!

Give the Gift of My Gym

My Gym Gift Certificates are the perfect gift for any occasion. Just choose the amount and make a child smile today!
Purchase a Gift Certificate for My Gym Stony Brook

Gift certificates may be used for any service or product at this My Gym Stony Brook.

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