Doing splits is so much more than a cool parlor trick. Indeed, the ability to seamlessly slide into a split is a fantastic feat of flexibility and mobility, which is also why accomplishing the ...

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 ...

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 ...

“This allows for more frequent strength training sessions per week or the ability to adapt your real life to your sessions, and also give each muscle group proper time to recover between workouts,” ...

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 ...