Biohacker reveals the sleep schedule you need to 'live healthier, get leaner and feel younger'

A man sleeping on his side in bed with wooden headboard and bedside table with alarm clock showing time as clocks go back.

A biohacker has shaved 30 years off his biological sleep age by sticking to a strict nighttime routine of getting 6.5 hours of quality sleep a night. Which, according to studies, is the amount of sleep that's linked to living the longest.

Dave Asprey is a technology entrepreneur who spent two decades and over $2 million optimizing his biology and sleep. He has worked with fellow biohacker Bryan Johnson on the newly-released Netflix documentary Don't Die: The Man Who Wants to Live Forever. Recently, he has perfected his sleep schedule and has seen huge benefits in his wellebing.