What You Should Know About The 'Carb-Cycling' Diet

What You Should Know About The 'Carb-Cycling' Diet
JoJo Fletcher’s onscreen quest to find love on The Bachelorette starts Monday night and, if you’ve pored over perused the contestants’ bios, you might have noticed that James F. swears by a “carb cycling” diet. He’s not the only one—the diet has become buzzy among fitness bloggers and even regularly shows up as an Instagram hashtag. But…what is it?