Gua sha (or skin scraping) is an ancient Chinese technique that involves using a tool and essential oils to massage your neck, shoulders, and back with certain motions and pressure. Not only does this promote lymphatic drainage, but it will also reduce pain and relieve fibromyalgia symptoms, promote blood circulation, relieve headaches and migraines, reduce lymphedema and edema, promote weight loss, and rejuvenate the skin. Cupping is a great ancient technique from TCM to help detoxify the body, improve blood circulation, reduce pain and muscle soreness, and rejuvenate the skin.