Tip #2: Eyesight–20/20 Isn’t Always Perfect

20/20 just means that you can see a small letter about 1-inch tall at 20 feet. You could see double and still have 20/20 vision.

eye-charts-

 

“20/20 is average vision; athletes should strive for ‘optimal’ vision, which can be more than twice as good as 20/20.”
Dr. Lynn F. Hellerstein
Developmental Optometrist, Sports Vision Authority

 

Lynn Hellerstein
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