Image-Search 2
Background

The exercise offers three difficulty levels and over 10 different categories. You can also solve the task with the mouse, if it should be too difficult with the keyboard.
Instructions
- Sit in the middle of the screen at a distance of about 30cm (depending on the size of the screen).
- Enlarge the browser window if necessary so that it fills the whole screen.
- Fix your head (e.g. with one hand) so that it does not move.
- Decide from which direction (left or right) the image below appears and press the appropriate arrow key on your keyboard as fast as possible.
- Decide from which direction (left or right) the image below appears and press the appropriate arrow key on your keyboard as fast as possible.
- Search the screen with your eyes only, your head does not move.
- Work out 2 times a day, each 30 minutes, 5 days a week.