Stand or sit and select a target directly in front of you.
Look at the target.
Then close your eyes and while imagining that you are still looking directly at the target turn your head to the right.
Keep your head turned and open your eyes to check if you have been able to keep your eyes on the target.
Return to the starting position.
As you progress with the exercise, you can vary how much and fast you turn you head and the distance from the target.
