There's a right—and wrong—way to follow one.

Intermittent fasting and calorie deficits can both be used for weight management and fat loss—in most cases, the most effective eating plan is one you're able to adhere to long term.

If you are new to calorie deficit plan, check out these 5 expert-approved hacks to create a calorie gap with diet alone.

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. You’ve heard the saying “calories in versus calories out” when it comes to weight loss. This is referring to a calorie deficit. But ...

Calories matter, but they aren’t the whole story. Other habits, such as eating enough fiber, building balanced meals, and ...

Learn the basics of calorie deficit for effective weight loss in a simple way. These practical weight loss tips explain what ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re on a weight loss journey while also trying to gain muscle, you may be wondering if you can ...

These 5 Surprising Carbs Help You Stay Full and Stick to a Calorie Deficit, Trainer Says originally appeared on Men's Fitness. Carbs are not the root of all evil. But when you’re in a calorie deficit, ...

If your metabolism has been lagging, it is absolutely possible to get back on track again. Try out nutritionist Khushi Chhabra's tips on boosting metabolism.

If you’re on a weight loss journey while also trying to gain muscle, you may be wondering if you can build muscle in a calorie deficit. It may seem like the two concepts contradict one ...