The Best Running Shorts of 2023: Staff Picks
Find the best running shorts for any activity. From trail runs to marathons, we've rounded up our favorites, based on input from REI Co-op staff.
What to Wear Running
Running is more comfortable with the right clothing. This article highlights fabrics and features for warm weather and winter running.
How to Train for a Marathon
Thinking about running a marathon? This article will help you get started with tips on training, hydrating, fueling and more.
Tips for Your First Ultramarathon Trail Race
Learn how to select and prepare for your first trail ultramarathon, with tips on nutrition, hydration, mental and physical prep and more.