Running
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Scientists explain why some of us benefit more than others from expert guidance.
People who engaged in this form of high-intensity exercise had fewer and less severe panic attacks.
Experts explain how you can improve your performance in the comfort of your own bedroom.
Recent findings challenge long-held assumptions about injury risk. A running coach offers tips to run more safely.
Whether you’re craving cityscapes or secluded forests, these routes are worth planning a trip around.
To help you stay on the road and trails (and out of the doctor's office), follow these expert-backed tips.
An American swimmer recently announced his intentions to participate in the doping-friendly Enhanced Games. But he plans to race clean.
Outside and Outside Run collaborated with MapMy to bring you a new challenge—The Weekly 45. The goal is to log 180 minutes of running or run-walking (slow jogging counts, too) in March. Yes, it's that simple.
The Aero Razor delivers explosive speed and a stable, responsive ride without the super stack or the hefty price tag.
Whether you’ve completed your goal race or just need some time away from formal training, a running coach outlines how often you should run to maintain fitness.
January is all about Burrito League, the grassroots running challenge that grew out of the ashes of a corporate marketing gimmick
Plus, reasons why they itch more during cold-weather exercise.
He recently ran 500 miles from Colorado Springs to Moab while microdosing psilocybin and other psychedelics, to understand how the chemicals impact human endurance.
Running with a baby in a chest carrier can be dangerous. The stunt serves as a reminder that racing with a baby isn’t just a bad way to nab a course record—it’s also a serious safety hazard.
From clubs, to expert advice on training and racing, there are so many ways we're united by running. Let's explore them.
Satisfy's pricey Rippy Modular Windbreaker makes up for the wallet-busting cost with style, comfort, and impressive versatility.
Running without music or a watch isn’t just about silence, but there's a lot you can learn in silence.
Whether you need a waterproof shell for Virginia rain or an insulated layer for Colorado snow, these seven jackets actually perform.
A sports kidney expert explains what your urine says about your health
British adventurer Joshua Patterson recently set out to run the highest marathon in history. Turns out, it was anything but easy.
These versatile trainers can handle everything from speed work to recovery jogs, on road, track, and trail
An exercise physiologist and a running shoe exec explain who should—and who shouldn’t—step up
From the Berlin streets to the Outside Lab in Denver, we compared real-world wear to lab-tested data
This physical therapist-approved routine will improve flexibility in your legs, hamstrings, and glutes
The eight-day Mustang Trail Race provides a rare opportunity to run through one of the most surreal, remote places I’ve ever seen
A six-time marathoner shares the low-budget items that drastically improved her race day
The endurance athlete’s ill-fated run up and down the Grand occurred on September 2, 2024. He shaved a sliver off the standard 13-mile route, taking an informal trail to circumvent a switchback on the descent. As a result of the cut, Fastest Known Time refused to recognize his record.
You’ll sweat, cramp, gasp for air—maybe even hit the dreaded wall. Here’s just how far your body will go to get you across that finish line.
Conner Mantz recently shattered the U.S. men’s record at the Chicago Marathon. Mantz, 28, takes us inside his historic race.
Plus, advice for breaking up with your running buddy
If you're a runner, you probably like spending at least part of your vacation getting some miles in—here's how to pack so that your running gear doesn't take up too much space
These self-care tools help put injury prevention and healing in my own hands
The ultrarunning icon is racing through his States of Elevation project: ascending the American 14ers, and traveling to and from them by bike
It was messy and chaotic, but it reminded me how resilient I really am
Three expert running coaches swear by these creative and fun ways to mix up your training
Yellowstone geysers are facing an unassuming threat, plus a new speed record has been set on the Grand Teton. Outside has you covered in this edition of our weekly news roundup
Discomfort in this area can affect gait, hip function, and mobility
How do you achieve elite success in such disparate pursuits? By thinking differently about both
To break the iconic record, runner Jane Maus planned, plotted, and trained. She also stayed on the trail.
By week three, my right knee filed a formal complaint
Last year, Sunseri broke the speed record for ascending and descending the 13,775-foot peak. The record was shortly revoked
No fancy equipment is needed—just your finger, your Notes app, and 60 seconds a day
For Suicide Prevention Month, we're re-airing a story about what grief looks like on the other side
R.F. Kuang's Latest Book, 'Katabasis,' Just Dropped. Here's the Role Running Played in Its Creation.
The author of Babel, Yellowface, and the upcoming Katabasis, talks about how running and creativity have a lot in common
The Olympian and writer shares affirmations and insights on confidence, curiosity, and letting sport—and life—evolve with you
Olympian Alexi Pappas refuses to be boxed in by labels or expectations. Her secret? Trusting the universe, wearing glitter, and never asking permission to be exactly who she is.
Knowing your foot shape, arch, the way you walk, and even your toe shape makes it easier to find comfortable, supportive shoes that fit
Tracksmith, the clean-cut, preppy New England running brand, is embracing the gritty trails with its new head-to-toe Overland Collection
These trail running trips around the world turn vacations into high-altitude, heart-pumping adventures. They're also about community, discovery, and finding balance between challenge and enjoyment.
Beat the crowds and see the city’s classic landmarks and lesser-known gems on a local-guided run
A thank you letter to our beautifully simple, often painful, but always rewarding sport
This innovative harness stores a retractable, always-available leash that my dog carries for me
"Never outrun your joy of running.” —Julie Isphording. How to train and fuel well as a runner.
Thinking of taking the 13.1-mile plunge but not sure where to start? This half marathon plan will carry you from the sofa to the start line—and across the finish, too.
Training plans for those who have never run before to runners looking to improve their performances
At Nike’s Breaking4 event in Paris, the Kenyan star clocked the fastest ever mile by a woman. Here's how she did it—and why the 4-minute mark remains elusive.
Six years ago, Nike orchestrated the world’s first sub-two-hour marathon. Now, the brand—and Faith Kipyegon—are going after the women’s mile with a high-tech suite of shoes, apparel, and race-day strategies.
We tested over 50 pairs of running shorts to find the most comfortable and functional for every type of run
From expert-level kneading to mindful companionship, cats prove they’re more than just cough potatoes—they’re unsung heroes in runners’ lives
The new documentary, screening at the Outside Festival, shares the pain of American Indian history—and the resilience and strength of young Paiute runner Kutoven Stevens.
Chef and restaurateur Marcus Samuelsson talks about reconnecting with his Ethiopian heritage and how his mom dared him to run his first marathon
These 11 shorts will keep you cool, chafe-free, and feeling fast on every run
These 14 best women's running T-shirts and tanks will keep you cool, dry, comfortable, and stylish
After more than 4,000 miles and hours of lab testing, we found the men's running shirts that will keep you cool, dry, and comfortable on all your runs
Loud? Sure. In the way? Maybe. But these crews are carving out space—and making cities feel like home.
Take it from a professional trier-of-new-things: taking up a new outdoor pursuit can change your life—and the more hurdles you face in doing so, the more reasons you have to try
From cowgirl boots to running shoes to sunglasses, these are the spring gear products our editors can't get enough of.
Lactic acid has long been vilified, but new research shows that it doesn't impair muscle function. In fact, it might actually be good for you.
We tested 38 running packs over a wide range of distances, speeds, and terrains to find the most comfortable and functional for you
The writer explains how he was foiled by Internet trickery during a monthlong running contest to win free Chipotle
When electrolyte levels drop too low, performance can suffer. Avoid that dip by dialing in your nutrient intake.
I walked 62,804 steps around Manhattan. Somewhere around mile 20, I realized that slowing down didn’t need to mean falling behind
Ditching the data and simplifying my runs for a month had some unexpected side effects. Here’s why you should try it.
New data suggests that the most efficient uphill slope is steeper than you think
From heated gloves to new shades, this winter gear is changing the game for our editors and contributors this season