Running

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...