Cupping ??This Motion is used With all the arms in a cupping place, when the hand is brought down on the body it results in a vacuum, so once the hand is taken away it sucks the blood towards the skin which is useful towards the skin, peripheral nerve endings https://maps.google.com/maps?ll=37.461617,126.681705&z=13&t=m&hl=ko&gl=KR&mapclient=embed&cid=807088204125847678