Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Is the treadmill ...

Strava’s Year in Sport report shows running is bigger than ever, with Gen Z leading the pack and making fitness more social, fun, and shareable. Running is the top fitness trend, with Gen Z dominating ...

You hop on the treadmill, set your pace and easily knock out a couple of kilometers (about 1.2 miles). Then, a few days later ...

An active lifestyle is one major component of staying fit into your 50s and well beyond. While there are many ways to keep moving—yoga, weight training, and Pilates to name a few—there’s one type of ...

Which sport is the overall winner when it comes to boosting cardio fitness? Determining the activity that offers the biggest cardio return for your time investment is far from easy. But for many, ...

Whether you're trying running for the first time or switching up your workout routine for the new year, you may be wondering whether it's better to run longer or faster. There's nothing quite like a ...

Many people think running is as simple as grabbing your favorite pair of shoes, finding a stellar playlist, and heading out the door. We hate to break it to you, but that's not exactly true. The ...

Which sport is the overall winner when it comes to boosting cardio fitness? Determining the activity that offers the biggest cardio return for your time investment is far from easy. But for many, ...

My wife and I ran a half-marathon in Brooklyn a couple of weeks ago. If you're a runner, it was us, along with probably half your timeline. Run clubs, running influencers, #RunTok, and the concept of ...