Running

Dr. Megan Roche (@meganroche) and David Roche ( a Prokit original feature

After 20 years of long-distance competition, I ran my fastest. All it took was tech, training, an...

Over the last few years, the 3-Minute Mountain Legs routine has helped support lots of strong run...

The rules are changing around masters running. We are seeing unprecedented numbers of older runne...

Are you targeting mountain race with major elevation gain and loss?  Are you training for a multi...

Detraining is an athlete's greatest fear when they have to stop training. Good news: losing fitne...

When your race is canceled, you can parlay your race fitness into a PR later in the year, but fir...

Home Workouts for Runners from Gwen Jorgensen, Emily Sisson, Emma Coburn and Coach Mary Johnson.

A trail running and ultrarunning community guide to the COVID-19 pandemic.

Stanford doctor Emily Kraus' foundation for training, injury prevention, longevity, sports specia...

A collection of interesting books about training, nutrition, the science of running and inspiring...

How Abbey and Julia integrate cross training into their lives when managing injuries and setbacks...

Physical therapist Dereck Miles presents evidence for supplemental resistance training for both p...

Train like Hillary Allen for your next trail race. Get personal tips, motivation and a 50k traini...

YiOu Wang didn’t grow up a runner, or even an athlete. Her form of competition was the math and d...

A collection of online training plan options for running anything from 5K and 10K to half and ful...

Runner Mario Fraioli talks coaching, training, the state of running, the value of personal relati...

The 2018 Nike National Cross Country Championship Team's full year training plan. Summit High Sch...

Analyzing your training distribution can reveal the right balance between hard and easy workouts

A quick leg strength routine that runners can do three to four times a week

Hills are a great option for workouts, but they come with tradeoffs that you should understand wh...

Heat acclimation for hot-weather endurance running.

This article looks at optimizing performance when training and competing in the heat and focuses ...

August brings with it some of the hottest and most humid days of the year. Here's how to optimize...

Managing your body in the heat. What’s happening? How acclimatization works. How to manage discom...