Asana 5: Zooming
This exercise is great if you have far-sightedness or aging vision. Hold your thumb out at arm’s length and focus on it. Now draw it in until it’s three inches in front of your eyes, maintaining focus all the while. Then move your thumb out again. Do this for a few minutes and you will strengthen your focusing skills (also known as accommodation). This is like stretching for your eyes, much like doing the final stretches after a work out or a yoga session.
After you do these exercises, rub your palm for several seconds and place them on your eyes again or simply just close your eyes and focus on your breathing. This is will allow your eyes to cool and rest, much like Savassan!
For better eye-care, you can do these exercises about 3 times a week. You will definitely see vision improvement, and feel less eye-fatigue!