If you’re trying to lose fat while gaining muscle, you’re working toward what fitness experts call body recomposition. While it isn’t an overnight process, the right combination of training, nutrition ...

If you’ve spent any time in wellness circles lately, you’ve probably heard about peptides. Not the kind you forgot from high ...

In January, I got a body composition analysis that measured my body fat and muscle mass. I wanted to lose body fat and gain a little more muscle by changing my diet and workouts. Getting a second ...

Body recomp means building muscle and losing fat at the same time. Learn how to optimize your training and diet to see ...

Scientists have uncovered a surprising secret hidden inside fat cells that could reshape how we think about obesity and metabolic disease. A protein called HSL, long believed to simply release stored ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Ever wondered how much food it really takes to gain a single pound of ...

In a world where weight loss methods range from trendy diets to prescription medications, a new genetic study offers a fresh perspective. A rare genetic variation has been found to shield individuals ...

Many factors lead to the frustrating cycle of weight gain and weight loss — but the driving force may be fat cells keeping a memory of obesity. That’s according to a recent study that was first ...

Share on Pinterest Heat therapy, such as sauna, may help combat age-related weight gain, according to research. Johner Images/Getty Images Recent research on mice suggests that daily exposure to a ...

Ciara, 28, submitted an average day of eating to be reviewed for Business Insider's Nutrition Clinic. A nutritionist said eating more food, especially carbs, would help her. If you'd like to have your ...