Bryan Johnson in the documentary, Don't Die: The Man Who Wants to Live Forever.

When not posing for photos, Johnson, who has a broomstick ... LEVEL 1, DENIAL: Bryan is so busy trying not to die that he’s not living. LEVEL 2, ANGER: I hope Bryan gets hit by a bus.

WHAT IT'S ABOUT The documentary "Don't Die: The Man Who Wants to Live Forever" chronicles the antiaging routine pursued by the wealthy tech entrepreneur Bryan Johnson. It's an exhaustive regimen ...

Bryan Johnson went viral several times before the recent release of his Netflix documentary “Don’t Die: The Man Who Wants to ...

Bryan Johnson, who was recently the subject of Netflix's Don't Die: The Man Who Wants to Live Forever, visited India to promote his book, Don't Die, but made headlines for the wrong reasons.

His day starts at 4:30 a.m. (SOUNDBITE OF DOCUMENTARY, "DON'T DIE ... down? Bryan Johnson says he wants to extend the horizons of what's possible, whether people agree with him or not.

NPR's A Martinez speaks with tech entrepreneur Bryan Johnson about the Netflix documentary "Don't Die: The Man That Wants To Live Forever," which portrays his quest to slow aging.