As people are using Smartphone more and more, their eyesight is getting weaker. However, people do not do anything for their eyes.
Keeping this way, people may jeopardize their eyesights even more.
So, try to workout your eyes three to four times a day. You will feel that your eyes are getting healthier only after a few days of working out.
※ Caution! ※
If possible, workout in a stationary place.
Your eyes may get weary soon if you workout in subway or car.
Translated by David Park.