This event is temporarily cancelled until further notice. Get a "reality check" on your posture with yoga therapist Joan Craig. You will see your posture in photos overlaid with a "digital plumb-line," and learn the top priorities to improve your posture with mindful exercise. Free. Choose Joyful Health. Event held at Riverside Tennis Club, 435 Hammett Bridge Rd., Greer. Joan Craig: 561-5925. [email protected].