* While sitting upright in a chair, extend your right hand direct in front of you.Pointing outward with the index finger of the right hand, move your arm very slowly to the right following the movement by keeping your eyes on the fingertips.
Do not move your head.
Move your arm slowly as far right as your vision permits, then move it back to its former position very slowly. Repeat the exercise, this time with the left had swinging to the left in the same way.
* At a point about a foot away from the eyes, hold a pencil upside down and focus on it.
Move the pencil away to arm's length. Focus again. Finally focus on an object some distance away.
Try to do this exercise in front of a window that offers you a pleasant view.
* Turn your eyes up and down without moving your head.
* Turn your eyes from right to left as far as possible.
* Look up and to the side through the corner of your right eye, then down and to the side through the corner of your left eye.
* Look up and to the side through the corner of your left eye, then down and to the side through the corner of your right eye.
* Roll your eyes slowly, first towards the left, then towards the right.
* Sit out of doors, look at the tip of your nose, and then look as far into the distance as possible.
