I'm always working on a side quest, from getting certified in an obscure professional trade (airbrush tanning) to developing a new skill (just because I live in Manhattan doesn't mean I can't learn to ...

Benefits of Doing Middle Splits Stretches and lengthens your hips, thighs, and groin. Opens your hips and hip flexors.

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Some Olympic fans ...

Wisdom comes with age. But flexibility? It feels like we lose a little limberness every year — and that can come with some (*****) stiff consequences. It’s not just that you can’t do the splits or ...

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 ...