Allison Goldstein
Contributing Writer
Allison Goldstein is a freelance writer and editor who is endlessly fascinated by the scientific “why” of things. When not writing or reading, she can be found running, baking, or petting her cat, Tabouli.
New Study Suggests We’ve Been Thinking About the 10 Percent Rule All Wrong
Don’t underestimate the power of a single run.
Yes, You Are Working Harder on a Curved Treadmill. Scientists Proved It
Runners expend more effort on self-powered treadmills than motorized ones.
How to Beat Mental Fatigue When You Feel Too Drained to Run
Here’s how to shift your focus so you can stick with your workout.
Debunking Alternative Therapies for Runners
A quick guide to the scientific credibility and safety of cupping, cryotherapy, and more
Do Super Shoes Work for Regular Marathoners?
Research shows economy gains at slower paces, but they’re smaller and not guaranteed.
You Might Be Slower Soon After Getting a COVID Booster
New research finds a temporary decrease in a key aspect of fitness.
Exercise Isn’t the Best Way to Improve Body Composition, Study Says
Many factors play a role in your body fat, waist circumference, and other measures.
Dehydration Makes Running Feel Harder, Right?
Not necessarily, according to some intriguing research.
You Don’t Need to Cut Back on Coffee Before a Big Race
Research finds no performance benefit from a “caffeine taper.”
Does Looking at Your Watch Help or Hurt Your Running?
New research suggests a surprising answer.
Higher Fitness Leads to More Runner’s Highs
New research on endorphins is great news for longtime runners.
New Research Shows Your Thinking About Metabolism Is All Wrong
Whether fast or slow, your metabolism doesn’t predict weight gain.
If Virtual Racing Is Our Future, It’s Time to Reinvent the Rules
One competitive runner’s quest to stop hating virtual runs by finding events doing things differently.
Training Partners Got Me to an Olympic Trials Qualifier. Here’s How They Can Help You
No matter what your goals, you’ll get group benefits.
‘Running Through Ulcerative Colitis Literally Saved My Life’
Annabelle Winters experienced a serious hemorrhage postsurgery—but her runner’s heart helped her survive massive blood loss.
Like Mother, Like Daughter: Bridget Zapata Qualifies for Trials 35 Years After Her Mom
“Before she lined up at CIM, Bridget told me, ‘I think you’re going down, Mom.’ I said, ‘I think I am, too.’”
Everything You Wanted to Know About the Biomechanics of the Nike Vaporfly 4%
How they work, why they work, and exactly how much they’ll really help you.
Why Runners Might Want to Try Walking in Minimalist Shoes
Forget making them your long-run choice. But for a simple stroll, they may actually play a protective role.
Can CrossFit Make You a Faster Runner?
The key to speed might not necessarily be more time pounding the pavement.
What Are Ketones and Can They Help You Run Faster?
There’s been a lot of hype around this new “superfuel” lately. Here’s what you need to know.
Pregnant Runners: It’s Okay to Keep Training Through the Summer
Based on current guidelines, moms-to-be are often left wondering whether they can still go out for a run in hot and humid conditions.
Do You Have What It Takes to Be a Fast Runner? Look at Your Feet
New research shows that the key to being speedy could have something to do with the length of your toes.
This Marathoner Wanted to Know If He Should Go Vegan—So He Made a Movie About It
Santino Panico documented his own plant-fueled journey to the marathon starting line with the help of other vegan professional athletes.