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 ...

"Going in one more round when you don't think you can, that's what makes all the difference in your life." We don't end up quoting legendary celluloid pugilist Rocky Balboa too often at Oxygen, but ...

Of all the equipment in the gym, the barbell might be the most intimidating. Step up to a squat rack and you’re often surrounded by gym bros slamming and grunting, hulking around impressive (and ...

Of all the equipment in the gym, the barbell might be the most intimidating. Step up to a squat rack and you’re often ...