Bodyweight training builds strength without needing any equipment. Strength training supports your overall health, mood and daily function at any age. Start slow, focus on form and warm up to prevent ...

Runners of all types rely on run/walk intervals both to train and race. These intervals can help increase speed and mileage for faster overall race times. However, there is a sticking point! This ...

Thinking of taking the 13.1-mile plunge but not sure where to start? This half marathon plan will carry you from the sofa to the start line—and across the finish, too. This article was first published ...

Training plans mean different things to different people. Perhaps you’re a seasoned interval trainer, or maybe you’ve never tried one before. Regardless, a good training plan is something we can all ...

If you can walk a mile in 20 minutes or less, then you can very well finish a 5K in an hour just by walking. But that doesn’t mean you shouldn’t train for it. All you’ll need to cross the finish line ...

When I first started running as a teenager, I didn’t have a clue how training worked. Did you just put one foot ahead of the other every day and … run? Needless to say, I showed up to my first high ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...