It’s impossible to overstate the many benefits of strength training for your run performance. Runners who do bodyweight moves or lift weights have more power, better balance, improved efficiency, and, ...

The pace you can run at lactate threshold is one of the most important factors in successful long-distance race performance. It’s the hardest pace you can hold for about an hour, or the fastest you ...

Plus, three coach-approved tempo run workouts to try in your training.

For non-injured runners who don’t have tendon pain, Reagan recommends strength training two to three days per week using the ...

IF THE WORD "fartlek" makes you giggle, you're not alone. But there’s nothing funny about how this style of training can help runners—especially beginners—level up to faster speeds. The idea of ...

Don't just slog out the miles. Pick one of these pro-proven workouts to dial in your long distance. How many long runs should a triathlete do each week? What intensity should they be? Should a long ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

In a way, treadmills are a necessary evil. There’s nothing worse than needing to do your long run and realizing it’s pouring and 35 degrees outside (or 95 with the sun scorching!), and the last thing ...

Incline walking and running are commonly framed as opposites: one is low impact, the other is high-intensity. But in reality, they're both effective cardio options that challenge your body in distinct ...