Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The word “toning” is ...

Normal-weight obesity affects the amount of fat that may be visible around your waist. Here are the six warning signs that ...

If your current health goal isn't just to lose weight, but also to lose fat and gaining muscle, it may seem contradictory to what you've been taught. Instead, you may want to consider body ...

The FDA narrowed leucovorin's use to a rare disorder, a major shift after Trump and RFK Jr. promoted it for autism.

"Advocating for your child isn’t being difficult," Rylie Trygstad, a 26-year-old mom, tells PEOPLE. "It’s being responsible." ...

Management reaffirmed the expectation to support business operations into the fourth quarter of 2027 on current resources, excluding potential product revenue or monetization of a priority review ...

The way a woman feels about her body is not the same as the way she feels within it. The first is shaped by the gaze of the ...

A tornado struck Monroe County Airport, blowing away a hangar door and damaging Bob Burke's collection of classics.

For Amber Glenn, it was the ultimate flex. The U.S. figure skating star, who competes in a sport where women are often judged on their grace and femininity, proudly displayed her muscle tone on social ...

Who knew you could do open-heart surgery in the trauma room?

At the 150th Westminster Kennel Club Dog Show in New York City, 12-year-old junior handler Kennedy Green and her Pekingese, Lincoln, drew national attention not only for their appearance in the ring, ...