Two 'O' Exercise
Keep the sight on the white centre of the
letter 'O'. Blink gently. Note that the white centre seems to be whiter
than the rest. Further, note that the blackness of the letter 'O' is
darker than the other 'O' which is within the field of vision. Close
the eyes for a second and imagine 'O' and repeat. One will see the
whiter outline darker.Do the excercise five times. This improves
Central Fixation and brings energy to the Central Spot (Fovea
(a) Look at the top letter and then shift to the small letter. Repeat several times. If the practice is successful,the letters and the black line between the two letters will appear to move in the opposite direction and the small letter will appear blacker than the larger one.
If not successful after a few trials, rest the eyes by closing them and palming, and try again.
(b) Look at a point above the top of the big letter so as to see the bottom portion clearly.
Then look at a point below the bottom part of the letter so as to see the top of the letter clearly.