It was one sunny Friday afternoon when I found myself in a police station, staring at two officers. I’d volunteered to be there — as had the 13 other men and women who sat with me, to take part in ...

This is the second season of Training Diaries, a Lifehacker series about my journey to the 2024 Philadelphia Marathon. This series will cover all the ups, downs, and hill repeats leading up to race ...

I started strength training about nine years ago for admittedly vain reasons. Fresh off a breakup at the time, weight training offered a welcome distraction and the prospect of a revenge body. I ...

Data can often feel overwhelming—rows upon rows of numbers, scattered information, and endless spreadsheets that seem to blur together. If you’ve ever stared at a dataset wondering how to make sense ...

While “staffing your company” is imperative and often emphasized, many commanders centralize critical information, leading to ...