
Elon Musk does it. His predecessor, Jack Dorsey, former CEO and cofounder of Twitter, now X, reportedly does too. Evernote’s Phil Libin and Y Combinator’s Daniel Gross have also been said to have ditched three square meals for the increasingly popular eating pattern: intermittent fasting.
Maybe you already limit your own eating to a tight six-to-eight-hour window every day. Or perhaps you abstain for a full 24 hours a few days a week. If you don't, odds are that more than a couple of your coworkers do.