LATEST GMA NEWS - GMA will be closed today Wed, Feb 6th due to the storm. Stay safe. - GMA kid classes are booked thru February 2025. - If you would like to enroll your child this winter, our next Introductory Lessons will be on March. 1st, 2025, for kids that want to begin training in the new year . All Introductory Lessons are by appointment only. - Beginner adults may join at any time, but by appointment only. - To set up an appointment call 978-433-8772 or email us at [email protected] and be sure to include your phone # and a convenient time to call you.