About

Rise-Up Athletics

Where Generations Rise Together

For 50 years, Rise Up Athletics (formerly Kidnastics) has proudly served the Los Alamitos community with quality gymnastics, cheerleading, and athletic programs in a fun, safe, and family-centered environment. What started in 1977 as a small gymnastics program has grown into a vibrant 23,000 sq. ft. facility where children build strength, confidence, and lifelong memories.
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A Legacy of Family

Founded by Dale and Sharon Williamson and later carried on by long-time manager Cheryl Quinn, our gym has always felt more like a second home. Many of our original athletes now bring their own children—and even grandchildren—through our doors. With the support of her family, including beloved grandparents "Tutu" and "Papa," Cheryl expanded the gym's offerings to include Recreational Cheer program, Flyers, Seasonal Camps, and more.

In 2019, we rebranded from Kidnastics to Rise Up Athletics to reflect both our growth and our commitment to helping every athlete rise—in skill, in confidence, and in life.

Our Mission

Provide quality gymnastics in a fun, safe, and pressure free environment.
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Why Choose
Rise Up Athletics?

Experienced Coaches

Our programs are led by trained professionals dedicated to each athlete’s development.

Inclusive Environment

We strive to provide programs for all athletes with varying interests, learning styles, and behavioral needs.

State-of-the-Art Facilities

Train in a safe and modern setting equipped for various programs, including gymnastics classes, camps, parties, and gym rentals.

50 Years of Excellence

From our recreational gymnastics to our competitive gymnastics and cheer teams, we focus on teaching the proper building blocks of gymnastics and cheer to build a strong foundation.

Not Quite Ready to Enroll?

No problem! Try us out with a Free Trial Class, book a birthday party, or sign up for one of our fun-filled seasonal camps.
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Office Hours

Monday: 9:30am – 7:30pm
Tuesday: 9:30am – 7:30pm
Wednesday: 9:30am – 7:30pm
Thursday: 9:30am – 7:30pm
Friday: 9:30am – 5:30pm
Saturday: 8:00am – 12:00pm
Sunday: Closed

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