This is the longevity focused metric in your sleep score that can indicate how well you’re ageing — experts explain why and how to improve yours

This is the longevity focused metric in your sleep score that can indicate how well you’re ageing — experts explain why and how to improve yours

New research links regular sleep patterns to a longer life. A board-certified physician and a renowned longevity and health expert explain why, plus how to find and improve your sleep regularity score on Apple Watch, Oura, Whoop, and Garmin sleep trackers.