Beyond physical superiority, mental stamina, and smart play, most of the world\'s best athletes possess another specific advantage that gives them an edge.
And ma.
Being able to follow a fastball as it flies over home plate, judge the shooting distance to a basketball hoop, or leap in the air to catch that spiraling football at just the right moment all depend on good eyesight.
We\'re not talking about performance-enhancing drugs or blood doping, but something a lot more natural--good vision.
Beyond physical superiority, mental stamina, and smart play, most of the world\'s best athletes possess another specific advantage that gives them an edge