Benefits of the exercises:
improves vision;
postpones wearing glasses;
for those who squint.
Makes it easier to use stereograms
Instructions for using the exercises:
Holding the card about 40 cm in front of your eyes, without moving it, focus on the lower pictures. When you focus, you should see that more pictures appear.
Without looking away, bring the exercise card closer to your eyes until you see that the pictures overlap or merge into one.
It is recommended to do eye exercises at least 3 times a day!
The book contains as many as 83 fun and colorful merging exercises.
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