The Courier-Journal: What is intermittent fasting and how does it work? 3 things to know and how to get started Intermittent fasting focuses on "when" you eat, rather than "what" or "how much." It involves cycling between periods of eating and fasting, with a common schedule being 18 hours of fasting and a ... What is intermittent fasting and how does it work?

Understanding the Context

3 things to know and how to get started