Does Your Period Really Affect Your Performance?
Get the dirty on that time of the month—does it really mess with your performance?
Nutrition & Health
Nutrition & Health
Shalane Flanagan’s “Superhero” Muffin Recipe
Shalane Flanagan shares a recipe from her new book with Elyse Kopecky, Run Fast. Cook Fast. Eat Slow.
How Humans Evolved to Be the World's Best Runners
A tweak to the CMAH gene could be key to humans' running superiority
What the New York Times Got Wrong About Female Runners
The recent story about Katelyn Tuohy perpetuates a dangerous narrative: that normal physical development is a hurdle to overcome
Race Fueling Tips For Distances From 5Ks To Marathons
A board-certified sports nutritionist offers her fueling tips for runners preparing to race distances from 5Ks to full marathons.
5 Healthy Cookbooks That Were Made Just For Runners
If you are feeling a little lost in the kitchen, these cookbooks by the top dietitians and athletes will help you get all the fuel you need.
This Condition Causes Throat Closure During Intense Exercise
Vocal Cord Dysfunction, known as VCD, is actually a common condition. Here's what you need to know to get treated if you think you have it.
Here’s What Happens During An Exercise Stress Test
If you're experiencing chest pain or dizziness, an exercise stress test may be suggested. Here's what happens and what runners should know.
Why the Bra You Wear Affects the Way You Run
It turns out there's an entire field of science dedicated to studying how and why boobs move
How Should Runners Fuel?
The somewhat simple answer to a popular question