With shorter days, colder temps, and the possibility of black ice lurking on the pavement, moving your run indoors might be looking a lot more appealing. But it can also bring up the question: Is ...

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 ...

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 ...

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 ...

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 ...

There are unique benefits to each.

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, ...

For decades, many runners, and even coaches, have assumed that being a runner meant never walking during a training run or race. Even the most accomplished runners would apologize when they walked at ...