A new cross-cultural study involving participants from China, Lithuania, and the United Kingdom found that men with a body mass index between 23 and 27 were rated as the most physically attractive.

It's about setting realistic goals and making simple lifestyle changes—no crash diets required.

Body mass index (better known as BMI) has long been used to get a quick and easy snapshot of a person's body fat levels. To calculate someone's BMI, you divide their weight in kilograms by their ...

While BMI is a widely used measure to categorise individuals into weight classifications such as underweight, normal weight, ...

Add Yahoo as a preferred source to see more of our stories on Google. It is often difficult to get a clear picture of your overall health, so experts rely on charts, data, and other measurements to ...

NEW YORK (Reuters Health) - New evidence suggests older adults with a healthy weight but high percentage of body fat are at increased risk of heart-related diseases and death. Looking at data on 1,528 ...

Getting older wasn't the biggest influence on resting metabolism rate—here's what was.

When it comes to measuring your health status or fitness level, there’s no shortage of metrics out there, which makes figuring out which ones actually matter confusing. One number you might want to ...

A recent study published in the journal Lipids in Health and Disease found that higher body fat levels are associated with decreased cognitive function in older men. The research analyzed data from ...

Body mass index (better known as BMI) has long been used to get a quick and easy snapshot of a person’s body fat levels. To calculate someone’s BMI, you divide their weight in kilograms by their ...