TIME

HIGH-TECH FASTING DIETS

THE HACK: Calorie restriction—the practice of consuming nothing but water for a day at a time or drastically slashing calories a few days per week—has been popular for decades among eternal-youth seekers and health nuts alike. Now some companies are taking the guesswork out of

You’re reading a preview, subscribe to read more.

More from TIME

TIME3 min read
How Nature Reacts To A Total Eclipse
Of all of the animals worth observing during a total solar eclipse, perhaps none are more intriguing than humans. They stop what they’re doing; they stare skyward; they lower their voices to a hush. Some may even shed tears. Other species of animals
TIME3 min read
Stepping Up
Where do you find influence in 2024? You can start with the offices of the Anti-Corruption Foundation in Vilnius, Lithuania, where TIME met with Yulia Navalnaya earlier this spring. There, the activist is working with 60 supporters—whose anti-Kremlin
TIME2 min readAmerican Government
Bolsonaro And Trump, Apart Yet Together
A president facing a tough fight for re-election warns his followers that corrupt elites want to steal power from them. He loses the election and calls on his supporters to defend him. Unable to block the transfer of power, he retreats to Florida. Hi

Related Books & Audiobooks