Figure 2.

Virtual Reality MT. It is observed the use of virtual reality glasses instead of the mirror box. The child must maintain a straight head position with the glasses in midline, looking towards the hands. The child must execute the request movement with both hands at the same time. The affected hand will perform the activity according to its ability, trying to imitate the proposed movement. In the picture (A), it is executed the forearm supination to crush the plasticine balls with the back of the hands. In the picture (B), it is seen the wrist extension movement to throw the ball and try to stop it.