Discover the top five electrolyte supplements the ACTIVE team uses in 2026. Learn why replenishment matters and find the right hydration mix for you.
Patrick Fallon had never run a marathon before he committed to finishing seven of them—in seven consecutive days, on seven different continents.
Add downhill running to your training and watch your PRs plummet with the hills.
What caught our eye this week? Lance Armstrong takes on a new sport and a marathon offers the chance to win a unique prize.
Runners are a finicky bunch. Here are seven things that can turn a run from great to sour in a hurry.
Robyn K. Schneider’s book shares the powerful impact of running on her twin sons as they manage life with severe autism.
Two endurance athletes under one roof may seem like an explosive combination, but for Sara and Ryan Hall, it couldn't be more normal.
Running in low-light conditions has its fair share of challenges. The latest reflective and high-visibility gear lets you focus on nothing but your...
A self-guided stroller and a dog on the run—here are this week's picks for the coolest things in running.

