Adding strength training to your calendar when you’re gearing up for a half or full marathon makes sense to protect your ...

Starting or returning to running in 2026? Use Runner's World 5K plans and our Master the 5K program to build back smarter, stay healthy, and make 3.1 miles feel smooth.

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 ...

Perhaps you're deep in the midst of marathon training, or you're a beginner who wants to get better at running but are overwhelmed by anything longer than a 5k. Either way, it's time to give Jeffing, ...

Running is more than exercise, it's also a way to get outside and have a separate headspace from the rest of your daily routine. For many people, it's a great way to spend time alone while working out ...

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. November 8, 2024 Add ...

You just finished your Couch to 5k and are wondering, now what? Don’t worry, you’re not alone, and honestly, that feeling is super normal. You’ve got a ton of options, so here’s how we as coaches help ...