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 ...

The good news is that it's possible to learn how to do the splits at any age, whether you're 40 or 50. Flexibility improves with daily practice. In this motivating video, learn how to do yoga splits ...

How you approach or create your to-do list can make a big difference. Experts weigh in on how to write — and tackle — a to-do list to make it best work for you. As we head into the new year, maybe you ...

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 ...