Good for people of all ages, these simple exercises can help to improve your eyesight and maybe even cure that lazy eye. Yoga is extremely effective way to reduce eye stress among computer users.

Here are few exercises:

Exercise 1:

This simple exercise relaxes and relieves tension from the optic nerves.
Open your eyes wide and look up.
Hold it for 5-10 seconds.
Close your eyes and squeeze your eyes.
Hold it for 3-5 seconds.
Repeat as you please.

Exercise 2:

This practice relaxes the optic nerves and helps improve eyesight.
Holding your head straight look to your right, and hold the position for about 5 seconds. Repeat the movement looking to your left, looking up, and down.

Exercise 3:

This practice lubricates and soothes dry eyes. Improves eyesight.
Place a tip of your index finger between the eyebrows.
Looking at the finger tip, slowly move the finger to the tip of your nose without blinking.
By this time eyes release tears naturally and you feel like blinking.
Repeat few times.

Note: Sometimes you may feel like blinking your eyes as you practice, as your eyes release tears quickly. For some it takes many practices to feel the benefits if the eyes are very dry.