It is quite understandable for office workers that have to stare at a computer screen for a long period of time. Your eyes hurt, wearied, ache and the pain continue up to your head. Let’s try to adjust how to rest your eyes by rule 20-20-20. Very easy to follow while sitting at your desk.
Every 20 minutes, turn away from the screen for 20 seconds and look as far as 20 feet away (6 metres). Rule 20-20-20 is only a preliminary eye care, reducing stress as well as keeping strong health care.
