This ancient muscle healing technique dates back to 1550 BC. After muscles are massaged and eased, dome-shaped cups are strategically placed in areas of tensions and soreness. The air is suctioned out of the cups creating a vacuum effect causing the skin to rise and redden which allows increased blood flow in the areas. Deep healing and flushing take place during this process. Expect to have bruising which may last up to 10 days where cups are placed.