Bharata Natyam
Elizabeth Kelly
Cakra (discus): Ardhacandra hands askew, the palms in contact.
discus
Cakra. When the palms in Ardhacandra hands are put across each other they make Cakra hand.
It is to denote a cakra (wheel).
When the palms of two Ardhacandra hastas are joined askew, it becomes Cakra hasta.
Cakra hasta is used to denote a cakra i.e. discus / wheel.