26/10/2021
Exercises and practices to reduce digital eyestrain
1. Increase breaks (20/20 rule): Every 20 minutes of close activity, look into the distance for 20 seconds.
2. Adapt a harmon working distance: The working distance is how far you should hold your reading material (phone and ipads) from your face. This distance can be measured by measuring the distance from you middle finger knuckle to your elbow