Promoted exercises: Pronation and supination of the hand, working with one hand at a time.

Description of the activity: Different blocks randomly appear and pile up on a platform at the centre of the screen. The user must prevent these blocks from getting too high in altitude. In order to do so, she must collect bombs from a tube by making a supination movement, and then make a pronation movement to release the bomb and make it fall on the blocks. The amplitude of the supination and pronation movements required can be adjusted according to the patient’s condition.