One of the most common measures we all strive to maximize at some point or another is our power-to-weight ratio (PWR). Your PWR is the amount of power that can be produced in relation to your body ...

A body composition scale analyzes how electrical signals flow through your body, estimating how much of your total weight is fat-free mass compared to body fat. You may not always get every answer you ...

It is often difficult to get a clear picture of your overall health, so experts rely on charts, data, and other measurements to create a standard definition of health. One such measurement is body fat ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. We’ll start at the very beginning: Body mass index (BMI) is a measure of someone’s weight compared to their height whereas body fat ...

With New Year’s resolutions in full swing, lots of Americans are committing to being more fit and losing weight. One stubborn area that many of us will be battling is that squishy part around our ...

While both look the same on the scale, water weight and body fat are distinctly different. Water weight tends to come on quickly, while body fat builds up gradually. Share on Pinterest Kerkez/Getty ...

BMI is still commonly used to assess obesity even though research has shown it's not necessarily a reliable metric. A new study proposes doctors instead use technology that can measure body fat. Body ...

Study finds processed foods may trick bodies into thinking it's summer. Scientists found a hidden seasonal timer that reads ...

Q: My husband has developed a large belly. How can I convince him that this isn't healthy, even though his backside and legs are in good shape, and he is still strong? -- Susan R., Rochester, New York ...

The RunStar 8E SmartScan Pro Body Fat Scale is a fabulous piece of kit for exercise geeks and fitness professionals. That said, beginners may find it overly complex. For some serious athletes, on the ...