Sit comfortably on the floor and raise your clasped hands with the thumbs up to be on a level with your eyes, while your elbows remain slightly bent.
With your eyes fixed firmly on the thumb-nails, horizontally swing your hands right and left following this movement with the eyes, so that your eyes turn left and right. Give a slight swing of the trunk and neck to follow your hands. Do it 5 times.
In the same posture with the eyes fixed on the thumbs-nails lift the hands vertically as far as you can and bring them down to your lap, swinging your eyes and down with it. Swing your neck in unison with the up-and-down movement. Do it 5 times.
Diagonal: (Right up and left down)
Likewise move the hands up and down diagonally starting from the right upper corner with eyes fixed on the thumb-nails. Do it 5 times, following the movement with your head.
Diagonal: (Left up and right down)
Likewise move the hands up and down diagonally starting from the left upper corner with eyes fixed on the thumbnails. Do it 5 times.
With eyes fixed on the thumb-nails, slowly move the hands and arms in a circle clockwise direction 5 times. The eyes should freely move, following the direction of the thumb. Move your head slightly with the rotation.