The hardest part of losing weight may be keeping it off. Research supports this conclusion. Some scientists believe that the human body has a set point weight that it returns to. If you lose weight, ...

Maintaining and managing weight can be tough. Over 42 percent of adults and 18.5 percent of children and adolescents in the United States have obesity. Overweight and obesity may be associated with ...

Your defended weight range can gradually shift upward through hormonal, metabolic, environmental, and microbiome-driven changes that push the body toward higher weight. Questions about why weight gain ...

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

It's not unusual for a person to start a new diet and watch the pounds come off easily before hitting a point where the scale won't drop any lower. People often attribute this occurrence to slip ups ...

Dr Nick Fuller works for the University of Sydney and has received external funding for projects relating to the treatment of overweight and obesity. He is the author and founder of the Interval ...