Does The 20-20-20 Rule Prevent Eye Strain?
South Florida Reporter - 2022-08-07T00:38:43.000Z

  In this article, we describe how to use the 20-20-20 rule effectively. We also discuss the research behind the rule and other tips for preventing eye strain. The post by MedicalNewsToday.com appears on South Florida Reporter. Read this story at South Florida Reporter , SpotlightNepal , Phys.org , The Kim Komando Show , Digital Trends , MMA Fighting , MMAjunkie , WRBL , www.the74million.org , ABC7 New York , @ForTraders , www.americanshipper.com