Welcome to Olympia Academy Academy of Shelby Township, MI. One of Michigan’s premier gymnastics facilities for kids of all ages. We offer a variety of programs for girls and boys of all ages, beginning at 18 months. Our programs include preschool and school-age classes, competitive team gymnastics, summer camps, tumbling classes, tumbling clinics, birthday parties, field trips and more. Our preschool program begins at 18 months of age (parent-tot) and is offered until the children are in 1st gr