Two coaches weigh in on how to find your perfect numbers.

For most beginners who run three or four times per week, a long run in the eight- to 10-mile range is a solid baseline.

Add Yahoo as a preferred source to see more of our stories on Google. Lloyd, the Android Central mascot, break-dancing In this weekly column, Wearables Editor Michael Hicks discusses the world of ...

In case you weren’t aware already, Harry Styles is not only a Grammy-winning, internet-crashing singer-songwriter, but also – ...

Many running watches offer marathon training plans. Now that I'm signed up for the Garmin Tucson marathon in November, just three months out, I have to decide quickly which plan to try. Should I trust ...

What to do if you miss a week, have an extra week, can’t get this week’s long run in, and more. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and ...

Running consistent mileage during a base maintenance phase meant that both my body and mind were fresh and ready for a new ...

If you have mastered the 5k and 10k distances – and enjoyed the process of doing so – your natural next step might be tackling the half marathon (exciting!). However, while the distance (21.1k) is ...

One of the big debates in endurance sports these days is about “training intensity distribution,” which is a fancy term for how much of your training time you spend going easy, medium, or hard. The ...

In this weekly column, Wearables Editor Michael Hicks discusses the world of running watches, fitness apps, and training trends, in his quest to get faster and more fit. Next weekend, I'll be running ...

Researchers found taking regular hot baths increased runners’ aerobic fitness without requiring additional mileage or harder ...