Here are some effective exercises to improve your eye sight and keep it from straining . Here are some of them :

First, rub your hands together until they feel warm (about 15 to 20 seconds). Then place your cupped hands over your closed eyes, being careful not to apply pressure on your eyeballs. Make sure that no light rays enter the eyes, and leave no gaps between fingers. Hold on this position for a minute or two. If your arms get tired, rest your elbows on a table. Do this at least twice a day for 5 to 15 minutes.

Blinking is an often overlooked yet simple way to keep your eyes fresh and being able to focus longer. Computer users and television watchers tend to blink less, especially when they are intently focused on something. Try it just now as a simple exercise. For the next two minutes blink every 3 - 4 seconds.

Sit cross-legged on a chair and look straight ahead. Then inhale while turning your eyes to the right-side, and bring them back to the centre while exhaling. Repeat, this time turn the eyes to the left-side. Then, inhale again and turn your gaze upwards and while exhaling come to the starting point. Repeat, this time look downwards. You can repeat the process 2-3 times, not more. Stop and relax if your eyes feel strained.

After that is done start rolling your eyes in a circle. Turn the gaze to the right and then upwards while inhaling and to the left and then downwards while exhaling.


http://www.lifemojo.com/lifestyle/eye-exercises-2706193#ixzz1P8XB741t