Why Biohacker Bryan Johnson Chooses Separate Beds with His Girlfriend

Absence makes the heart grow fonder — and possibly live longer.

Never one to shy away from sharing intimate details, biohacker Bryan Johnson recently revealed he’s never slept with his girlfriend of almost four years, Kate Tolo.

In a video posted to social media, the longevity mogul explained the reasoning behind the separate beds, and what science has to say about the choice.