_ GMA is back from vacation and will resume our regular schedule beginning on Sept. 7th. - GMA will use the month of September to get current students back up to speed. - GMA's new student calendar in booked for October and November. If you or your child would like to begin training in December, you (they) will need to take the November 20th Intro Lesson. The people that take that lesson, will be able to begin regular training in December. - If you or your child would like to start training in December, email or call 978-433-8772 to schedule an appointment.