HY-VEE KIDSFIT Hy-Vee KidsFit is a fun, at-home program designed for kids and families to help promote health, exercise and nutrition as a priority in our daily lives. This program is designed to be done without workout equipment to make it accessible for everyone. Hy-Vee KIDSFIT help provide kids the tools to learn why it is important to make your personal health a priority, how to exercise and eat right. These life skills are incorporated into our 5-Week Challenge.