The Hilton Head Island library will offer two free tai chi classes at 6 p.m. Feb. 17 and 24. Both sessions will be taught by volunteer instructor Molly Cunningham. The library is hosting these sessions after offerings in January proved popular. These classes are open to participants age 11 and older. No registration is required. Participants are welcome to attend one class or both.
Details: 843-255-6525, www.beaufortcountylibrary.org