Running your first 3.1-miler is much more approachable than you think. The numbers don’t lie.

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. Running is hard.

A 5K is a perfect goal for new runners and it’s a great way to test yourself if you’ve done a few races already. When you took your first running steps, crossing a finish line may have been the ...

Starting your first 5K doesn’t have to feel overwhelming—simple, gradual training can help you cross that finish line with a smile. The right plan balances easy runs, speed work, and rest to keep you ...

2025 is wrapping up, which means it's time to check in on your life goals and start building new habits. If in 2026 you want to be part of an ever-growing trend of runners, the Apple Watch can be a ...

When our Fitness editor told me that I'd be running a 5K as a guest of the Tone It Up Retreat in Newport Beach, CA, several thoughts ran through my head after some initial laughter. Is it safe to run ...