A man had pain in his left upper arm and elbow; no translator was available, so I do not know how long he had the pain or what the cause was. After 3 short prayers, all pain had left. I asked the man to pray for the woman beside him. The woman had pain in her upper shoulder and neck. After 2 short prayer times, she felt heat in the area, and then the pain completely left after a third prayer. Ben, Global Student