Replacing 75% of sweat losses leads to slower run the following day. You've no doubt heard that not rehydrating adequately after running in the heat will hurt your future performance. But by how much?
What all runners strive for each time they lace up. Some days running is as easy as breathing. It's days like this that remind us why we love to run. And for all those other days, check out more of our
All fluids are not created equal. This Drinking Guide offers expert advice on the best drinks for runners. As you approach the first water stop along the racecourse, you see sports drink in some of the
Do these exercises consistently, and you’ll run faster and stronger. Whenever the topic of strength training and running comes up, most runners tend to respond with, “Wait, I’m supposed to do something
Not feeling it? Learn how to bust through common mental barriers that impede your training. Stuck in a rut, caught in a slump, stalled out—whatever you want to call it, every runner eventually reaches
From grunge to girl power: These 16 dust-off-and-dig-in songs are the soundtrack to your next comeback. At some point, we've all been there. Maybe you've been in a love-hate relationship with your knees.