Below are two videos in which she demonstrates and teaches on healing. The first video is from a service in Magnolia, Texas in October of 2007. People are healed of numerous traumatic injuries. If you want to heal the sick, but have little experience - Joan is an excellent role model to follow.
The second video is from a healing service in Morrilton, Arkansas also from October, 2007. I apologize for the poor quality of this video. In this service, people young and old are healed of many different conditions.