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 ...

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 ...

I started doing Pilates with the goal of learning how to do the splits. I can't do the splits, but I've gained much more — I'm more flexible, and my back pain is healed. I never thought I'd be able to ...

Experts say stretching your hip flexors is crucial to better mobility as you age. LWA/Dann Tardif via Getty Images Wisdom comes with age. But flexibility? It feels like we lose a little limberness ...