The 20-20-20 rule (looking at something 20 ft away for 20 seconds every 20 min) is a method proven to stop eye strain and thus stop headaches.
YOU ARE READING
Life Hacks 101
Random💐Life Hacks 💐Mental Health Tips 💐Money Making Hacks 💐DIY Hacks 💐Fun facts 💐Studying Hacks 💐Survival Tips 💐All hacks are taken from 1000lifehacks.com
Life Hack #113
The 20-20-20 rule (looking at something 20 ft away for 20 seconds every 20 min) is a method proven to stop eye strain and thus stop headaches.
