There are two things I know to be true. One, I love a challenge. (Perhaps you remember my daily plank practice?) And two, I hate failing. When the opportunity to partake in a flexibility challenge ...

Lizzo is adding a brand-new skill to her already-expansive résumé: doing the splits. The "Rumors" singer kicked off her journey to mastering the challenging maneuver in late October after hiring ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...