When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Ever wondered how body fat is calculated? There are lots of ways to do it, including smart scales ...

When people think of wearable technology, they most likely think of an Apple Watch or Fitbit. AirPods too. Even Apple’s hotly-anticipated mixed-reality headset. These all are computers you wear on ...

For bodybuilders and fitness enthusiasts, changing body composition often reflects hard work and discipline—but knowing body composition is useful for anyone, and for more than just bragging rights.

The key to looking great and simply amazing as a curvy girl is knowing what your true size is. Way too often we get caught up in the number display on the back of our booty rather than if the garment ...

Letter sizes — like S, M, L or XL — are essentially useless unless you know your measurements. Am I a Medium or Large? Why You Might Wear One Size from One Brand and a Bigger One from Another Products ...

Forbes contributors publish independent expert analyses and insights. TJ McCue is Seattle-based and covers tech & productivity tools. Investigating a murder is how startup Body Labs got its start, ...