Where strong kids grow.
Family-owned. Fitness made fun. Since 1974.
Register For Classes.
Registration is OPEN for all classes year-round! If the class is full, the class will show βWaitlistβ. Please join the waitlist and we will contact you when a spot becomes available.
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Gymnastics Summer Clinics
Join one, two, three or all of our 6 clinics this summer. Each clinic has 2 days. Work on those skills! | FREE T-Shirt when you complete your clinic!
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Book Your Party
Did you know CSA Kids hosts Birthday Parties? Learn more about our party options and letβs book your date!
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Summer Camp
June 8 - August 26, 2026 | Home of the choose-your-own camp schedule for ages 5-13! Gymnastics, Ninja, Open Gym, Water Activities and More!
CSA Kids Programs
Building Healthy Bodies + Educated Minds Since 1974.
Over the past five decades, CSA Kids has remained steadfast in its commitment to fostering a lifetime fitness habit among youth, emphasizing the importance of teamwork, creativity, and leadership skills. Through a diverse range of programs over the years spanning recreational and competitive gymnastics, tumbling and trampoline, dance, preschool, ninjility, swim, workshops, camps, art, drama, yoga, music, childrenβs and adult fitness, cheerleading, grade school outreach programs, daycare outreach opportunities, field trips and birthday parties, CSA Kids has empowered generations of children to discover their passions, build confidence, and cultivate lifelong friendships.
Online Account Management
Manage your childβs classes, register for new classes and update information all online.
Facilities
Schedule a Visit
Take a free tour of either of our locations to help you decide if CSA Kids is the right childrenβs activity center for you. Youβll have the opportunity to observe classes, and get direct answers to all of your questions.
For a Virtual Tour of our main campus CLICK HERE.
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If you are looking for the best childrenβs activity center in the Janesville area, 3rd Level Consulting recommends CSA Kids. Based on our decades of working with childrenβs education, entertainment, arts, and sports instruction programs.
-Barbara Ann M.











