The 20/20/20 Rule for Eye Strain
The 20/20/20 rule helps reduce fatigue and eye strain. Every 20 minutes, take at least 20 seconds and look away from your work/screen and focus on something else that is at least 20 feet away from you.
The 20/20/20 rule helps reduce fatigue and eye strain. Every 20 minutes, take at least 20 seconds and look away from your work/screen and focus on something else that is at least 20 feet away from you.