Tai Chi Classes – Exeter, NH The New England Branch of the Taoist Tai Chi Society of the USA offers classes in Tai Chi in locations in Maine, New Hampshire and Massachusetts. All ages and abilities are welcome. Experience the benefits to mind and body that practicing this internal art of health provides including improved circulation, better balance, reduced stress, and increased strength and flexibility. You may register at your first class. Visitors are welcome to observe and/or participate in a beginner class. Questions? New Class FAQs.