How Flexible Are Your Eyes?

Those of us who are near- or far-sighted have a rigid focusing system so that the muscles that control our ability to focus are too stiff and inflexible to focus clearly.
http://www.experts-at.com/Better-Vision/For-You.htm
TRY THIS NOW: (without glasses or contacts)
Hold a finger up near your face and focus on it, and then quickly look at something beyond it in the distance. Then look back at your hand.
http://www.experts-at.com/Better-Vision/For-You.htm
