Many enjoy a fitness "bulking phase" in the winter season. Getting in the gym and lifting more is a great way to spend the year's colder months. However, gaining weight can go wrong, and you find you ...

Here’s what to know about body composition numbers and what these metrics mean for your health and performance.

The misconception that muscle can be lean or bulky lies in its appearance. “When people (say ‘lean’), they’re usually ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Body composition offers a clearer picture of health than ...

Bioelectrical impedance analysis is a noninvasive and rapid method for estimating body composition, including body fat and muscle mass. Previous studies have indicated that bioelectrical impedance can ...

Thanks to the ever-improving world of fitness trackers and apps, you've never had more access to personal health data. But which of the dizzying number of markers and metrics should you really be ...

After age 50, most adults gradually lose muscle mass and strength unless they regularly challenge their muscles. Research ...

In a recent study published in JAMA Network Open, researchers investigated the risk of hypertension among young individuals with body weight near the upper limit of normal body mass index (BMI).

Set point weight is a mystery to many people who are trying to lose weight and get fit, but knowing how it works is essential ...