The doctor looked at the results from my blood test, considered them for a moment, and then turned to me. “These should be ...

The apparent “water fast” diet — where participants only drink water, bone broth or electrolytes — typically lasts for one week. Viall, however, said his “goal is four days.” ...

Before starting a fast, it's important to understand how to fast. With so many approaches—from intermittent to religious to ...