CSA Kids Sports & Arts Campus
CSA Kids Main Campus, 4113 Whitney St, Janesville, WI 53546
About
CSA Kids Sports & Arts Campus offers activities that include gymnastics, ninja, open gym, water activities, tumbling and trampoline, dance, preschool, ninjility, swim, art, drama, yoga, music, children’s fitness, adult fitness, and cheerleading. The program also runs workshops, camps, kids camps, field trips, birthday parties, grade school outreach programs, and daycare outreach opportunities.
• Ages: 1–18 years old
• Schedule: Summer Camp runs June 8–August 26, 2026, with program hours available on weekdays, some daytime and evening options, Saturday mornings, and special events on Sundays
Since its inception in 1974, CSA Kids Sports & Arts Campus has focused on youth sports and arts education programs such as recreational and competitive gymnastics, tumbling and trampoline, ninjility, workshops, and kids camps. The program states that it believes in creating the “LIFETIME FITNESS HABIT” in children by “HAVING FUN training strong, flexible muscles,” “HAVING FUN learning to taking responsibility,” and “ASSOCIATING FUN with fitness.” Throughout its history, CSA Kids reports that it has remained unwavering in its mission to instill lifelong fitness habits and essential values such as teamwork, creativity, and leadership.
CSA Kids Sports & Arts Campus was founded by Barb Jonuska and her mother, Judy Kozlowski, and later joined by Barb’s son and grandson, Douglas Jonuska. In 2024, ownership transitioned to Lynell Chapman and Stephany Aviles, marking 50 years of operation. The leadership team notes 32 years of combined experience coaching, educating, and managing youth sports.
CSA Kids describes itself as family-owned and as one of the oldest privately owned gymnastics clubs in Wisconsin, using the phrase “Building Healthy Bodies + Educated Minds Since 1974.” The program highlights features such as fitness made fun, being the home of the choose-your-own camp schedule for ages 5–13, and required online account management through a Parent Portal for membership. It also notes that it serves as a community hub, with grade school and daycare outreach programs and field trips.
A testimonial from 3rd Level Consulting, shared by Barbara Ann M., states: “If you are looking for the best children’s activity center in the Janesville area, 3rd Level Consulting recommends CSA Kids. Based on our decades of working with children’s education, entertainment, arts, and sports instruction programs.”
Last updated July 27, 2026.
• Ages: 1–18 years old
• Schedule: Summer Camp runs June 8–August 26, 2026, with program hours available on weekdays, some daytime and evening options, Saturday mornings, and special events on Sundays
Since its inception in 1974, CSA Kids Sports & Arts Campus has focused on youth sports and arts education programs such as recreational and competitive gymnastics, tumbling and trampoline, ninjility, workshops, and kids camps. The program states that it believes in creating the “LIFETIME FITNESS HABIT” in children by “HAVING FUN training strong, flexible muscles,” “HAVING FUN learning to taking responsibility,” and “ASSOCIATING FUN with fitness.” Throughout its history, CSA Kids reports that it has remained unwavering in its mission to instill lifelong fitness habits and essential values such as teamwork, creativity, and leadership.
CSA Kids Sports & Arts Campus was founded by Barb Jonuska and her mother, Judy Kozlowski, and later joined by Barb’s son and grandson, Douglas Jonuska. In 2024, ownership transitioned to Lynell Chapman and Stephany Aviles, marking 50 years of operation. The leadership team notes 32 years of combined experience coaching, educating, and managing youth sports.
CSA Kids describes itself as family-owned and as one of the oldest privately owned gymnastics clubs in Wisconsin, using the phrase “Building Healthy Bodies + Educated Minds Since 1974.” The program highlights features such as fitness made fun, being the home of the choose-your-own camp schedule for ages 5–13, and required online account management through a Parent Portal for membership. It also notes that it serves as a community hub, with grade school and daycare outreach programs and field trips.
A testimonial from 3rd Level Consulting, shared by Barbara Ann M., states: “If you are looking for the best children’s activity center in the Janesville area, 3rd Level Consulting recommends CSA Kids. Based on our decades of working with children’s education, entertainment, arts, and sports instruction programs.”
Last updated July 27, 2026.
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