Many people are doing an end-run around their doctor's office, reaching out to potentially unreliable sources that promise to ...

Fast-forward eight years, and Joan MacDonald is a 78-year-old fitness influencer with 1.9 million followers who can hip ...

Body roundness index, or BRI, is gaining prominence as a way of predicting one's health risk by taking into account more than just a person's height and weight, which are the sole factors used to ...

Obesity is a disease characterized by having excessive body fat, increasing a person’s risk for many serious health problems, ...

New research warns that trendy ketogenic diets may actually increase your risk of developing Type 2 diabetes in the long run.

Your gut microbes have a lot to say about how many calories you consume and how effectively your body metabolizes them.

The researchers found that a higher BMI in both women and men was associated with lower fertility, meaning it took longer for those couples to get pregnant. In general, the higher the BMI, the longer ...

Discover dozens of delicious, nutritious dinner ideas that support weight loss and are fast and easy to whip up on busy weeknights.

Discover 10 foods to fuel your weight and muscle gain journey. Learn about the best options to support healthy growth and ...

Doctors are rethinking the commonly used weight metric.

Body roundness index, or BRI, is gaining prominence as a way of predicting one's health risk by taking into account more than ...

You’ll find it at the doctor’s office, at the gym, and in online calculators: the body mass index, or BMI, has been ...