Cupping (Chinese: 拔罐; pinyin: báguàn) is a type of Chinese massage, consisting of placing several glass "cups" (open spheres) on the body.
Gua Sha (Chinese: 刮痧； pinyin: guāshā) is abrading the skin with pieces of smooth jade, bone, animal tusks or horns or smooth stones; until red spots then bruising cover the area to which it is done.