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 ...

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 ...

Being able to do the splits is a remarkable feat. If you're not quite bendy enough to strike the pose (it me), you might think the splits are reserved for a select few elite. Don't count yourself out ...

As a StretchIt user myself, with a primary goal of getting generally more flexible and toned, I can say the app has exceeded my expectations. It features an easy-to-use interface that I didn't have to ...

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 coach mobility classes for a living, and these are my five favorite stretches for building strength and flexibility in my ...

If your body is officially as tight and stiff as the Tin Man from The Wizard of Oz, one of the best things you can do is pull out a yoga mat. When you’re flowing through multiple bendy poses (or ...

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 ...