There are various types of body composition tests (more on these below). Still, each one measures the percentages of fat and fat-free mass (muscle and bone) in the body. Knowing these percentages can ...

Instead of slogging away on the treadmill, rethinking fat-burning exercises as a fitness challenge keeps the scales moving ...

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 ...

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 ...

The scale has never been a friend to Mana Mostatabi. Even back in high school, when she ran a quick 100m on the varsity track team, her BMI – a ratio of weight to height – put her in the overweight ...

Rapid changes on the scale do not necessarily mean rapid fat loss. A sudden drop over a few days can largely reflect water ...