Tai Chi for Beginners: Wednesdays, May 1 through June 19. 10 to 11 a.m. $15 per class. In this class students will learn Form Yang 13 to increase balance, exercise the brain, build muscle, and improve posture. Instructor: Mary Curtis. Students can register online at PGICA.org or at PGICA office: 2001 Shreve Street, Punta Gorda. 941-637-1655. Students can also register and pay as they attend at door. All PGICA classes are open to the public.