Discover the top five electrolyte supplements the ACTIVE team uses in 2026. Learn why replenishment matters and find the right hydration mix for you.
A "smart" sports bra and a Forrest Gump déjà vu moment…here are this week's picks for Coolest Things.
Designing an effective training plan consists of five basic steps. Once you've learned them, you can design your own fully customized workout sched...
Dream of one day running 26.2? You might as well go big. Here are the 10 largest marathons in the United States.
Six easy steps to get on track in the New Year.
If you think running is complicated, check out these three rules to start your running journey.
Even the pros take time off from running. From traveling to sleeping in, learn how professional runners let their bodies recover in the off-season.
Get caught up with The Rookie Runner as senior editor Scott Brown trains for his first half marathon.
Whether you're looking for relaxation, breathtaking scenery or intensive training, these popular running retreats deliver.

