Kim Clark started running in 2012, when she was 29. Within two months, she’d completed her first marathon and has since gone on to run another 18, taking almost three hours off her first finish time ...

When I started running in high school, I wasn’t just running: strength sessions consistently followed my after-school cross-country practices. Not only was I taught to hit my paces in interval ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. The right headphones or earbuds ...