Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

Lungs burning, legs ceasing up – no one actually enjoys interval training. Pushing through the pain is the only way to unlock faster PBs and achieve a higher level of fitness ...

Embrace the run/walk method, pioneered by the late Jeff Galloway.

Research shows you can stay in the game and—contrary to popular belief—keep crushing it far longer than you may think.

A new study suggests that HIIT workouts may help preserve lean mass in older adults compared to moderate exercise—but changes ...

The distance running icon, who died Wednesday at 80, taught me to endure. In December, we shared his final run.

Runners, you've gotta lift. And lifters, sets of 10 do not count as cardio.

Bed exercises for leg strength after 60, a CSCS coach shares an 8-minute routine to rebuild strong, steady legs at home.

Here's how to incorporate it into your routine for maximum results.

Eclectic hobby groups based at the National Stadium give life to the area whether or not big stars are in town.