Mercy Medical Center is now sponsoring a free "Drop-in" Tai Chi class for its employees and the public. Class is held Friday's from 5:15pm-6:15pm. No special clothing is needed. Just dress comfortably. Come and learn some easy Tai Chi exercises that will help with your balance and concentration while enhancing relaxation. The class is held in the Lower Level Auditorium (press "LL" in the elevator) and go down one floor. The Auditorium entrance will be in front of you when you get off the elevator. The instructor is Michel Czehatowski of Redding Tai Chi.