One daily habit can add extra few years to your life: What is the 7:1 sleep rule and how to follow it?
Published on: May 5, 2026, 6:52 p.m. | Source: The Economic Times
The 7:1 sleep rule focuses on getting around seven hours of sleep each night while sticking to a consistent bedtime within a one-hour window. Experts say this simple habit helps regulate the bodys internal clock, improves recovery, and supports overall health. Research by Vitality and the London School of Economics suggests that maintaining this pattern could lower the risk of early death and even add up to four years to life expectancy.
