Long Island CORE Gymnastics

WELCOME TO LONG ISLAND CORE GYMNASTICS The Long Island CORE Gymnastics app allows you to manage your account with ease, register for classes, parties, and special events. You'll also receive important notifications about class changes, closings, registration openings, special announcements, and upcoming events. The Long Island CORE Gymnastics app is an easy-to-use, on-the-go way to access everything Long Island CORE Gymnastics has to offer right from your smartphone.