Watching the sun
This exercise totally depends on the weather conditions. The only time when it is
suggested to perform is either at the sunrise or the sunset times when
the sun is not extremely bright.
Stand up straight; cover up one of your eyes with your palm and watch the sun without
blinking for as long as you can. You have to look
right at the center of the sun and try to make the sun fill up
the whole horizon in front of you. Observe the sun until tears
are about to come out of your eye and it will be unbearable to continue
watching. If it is hard to look at the sun directly start watching
the space beside it moving your gaze closer while you progress.
Perform exactly the same procedure with the other eye.
