Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Kim Kardashian posted the results of her recent body scan on Instagram. The scan can measure changes in body composition, or ratio of fat to muscle mass. It also assesses bone density, which can ...

It’s no secret that being active and participating in sports benefits bone health; however, certain sports can have a greater influence than others.¹, ² Maintaining and preserving healthy bone mass ...

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