Legacy" by eating up to 4,500 calories a day and working out around his busy schedule, his trainer Paolo Mascitti told Business Insider.

While there is plenty of workout advice out there, a lot of it tends to focus on cardio, which isn't the right fit for ...

Loose skin can occur as a result of rapid weight loss. You can help prevent loose skin by losing weight gradually, building ...

OF COURSE, PROTEIN intake is important. It's a vital nutrient our bodies need to function. However, many avoid it because of the misconception that it causes you to gain weight. That might be a good ...

Sleep apnea may lead to weight gain by disrupting sleep, affecting hunger hormones, slowing metabolism, and more. Lifestyle ...

Experts highlight the complex mix of genetics, biology and environment in obesity. Study shows fat cells' memory affects metabolism and weight management.

Menopause can affect cholesterol levels, increasing the risk of heart disease. Here’s what to know and how to manage it.

You might, if you’re not getting enough nutrients. “It is possible to lose muscle in an extreme calorie deficit and your diet lacks adequate protein,” says Manaker, who recommends a modest deficit if ...

Scrolling your phone at night? Skipping protein? These everyday habits may be destroying your metabolism, experts warn.

A 35-year-old man burned fat and built muscle without adding more hours in the gym or a strict diet using simple changes to ...

Bulking, or muscle growth, requires strength training and a protein-packed diet. Here's how to bulk effectively and ...