Furthermore , as the amount of surface contact is maximized , stability is enhanced and sensory feedback increases .
Together , these arches allow the palm and the digits to conform optimally to objects as we grasp them ( so called palmar cupping ) .
As the amount of surface contact is maximized , stability is enhanced and sensory feedback increases .
Together , these arches allow the palm and the digits to conform optimally to objects as we grasp them ( so called palmar cupping ) .