Medically reviewed by Jonathan Purtell, RDN Key Takeaways You can build muscle while in a calorie deficit by eating enough ...

Trying to lose weight can oftentimes feel like a complicated math problem. You may find yourself obsessively counting ...

Yes—but with clear boundaries. “It is scientifically possible to build muscle while being in a caloric deficit, provided the ...

IF your goal is to lose weight or reduce body fat, you’ve probably heard the term ‘calorie deficit’. Simply put, a calorie deficit occurs when your body burns more energy (calories) than you consume ...

If you’re eating less, moving more, and still not seeing the number on the scale go down, you may be wondering: “Why am I not losing weight in a calorie deficit?” Experts say this is more common than ...

"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 ...

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 ...

And how you can burn more calories walking in less time.

A new study published in Annals of Internal Medicine suggests the 4:3 intermittent fasting routine is a more effective weight loss strategy compared to daily calorie restriction. Intermittent fasting ...

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.

A just-released study reexamines whether the body compensates for exercise by conserving energy elsewhere—and why diet may ...

Excess belly fat poses serious health risks beyond cosmetic concerns, significantly increasing chances of heart disease and diabetes. While spot reduction isn’t possible, combining strategic exercise ...