Health
ArchiveNew research suggests that the lactate produced by hard interval workouts alters the hormones that determine your appetite
Stop worrying about weight gain. The pandemic gives you enough to think about.
So-called "flush drownings" lack an obvious cause like getting trapped underwater. Researchers now believe water temperature is a key factor.
Simple steps every runner can take to keep things fresh, build momentum, and reach goals.
Sean MacCormac says the keys to his success are ballet and breathing through the panic
Tricks to making your home workout as easy—and productive—as possible
Nick Giacomini went from being a Bay Area burnout to a yoga celebrity. His career is also a window into long-standing debates about yoga and cultural appropriation in the U.S.
Develop explosive power and speed by training muscles to produce maximum force in the shortest possible time with these plyometric exercises
8 minimalist strength exercises from alpinist Anna Pfaff, for when you're waiting out the weather—or a pandemic
Build explosive power with this simple routine from professional athlete Braydon Bringhurst
Train like a pro with these safe and simple hang-board workouts
Some sports scientists believe that a measure called the "acute-to-chronic workload ratio" can predict your risk of injury. But critics aren't so sure.
Sitting all day wreaks havoc on the body. Here's how to reset and recenter.
Jeremiah Bishop is still riding strong and staying healthy without a spring race schedule
Turning to technology may be the best way to get a workout in as we continue to practice social distancing
For endurance athletes, new research suggests that different pre-race rituals, or even no warm-up at all, give pretty much the same results
Products and companies offering a quick and easy immunity boost aren't going to help, but these three everyday practices might
When the long-running TV game show relaunched in January, it promised a kinder, gentler version suited for the current health climate. It didn't deliver.
'Session with the Best' showcases two top climbers, Sean Bailey and Nathaniel Coleman, as they practice at the USA Climbing Training Center
Men suffer higher rates of suicide and drug abuse than women. Many are anxious and lonely—and, as a result, they’re all too often angry and violent. Wilderness Collective thinks the solution lies in open spaces, UTVs, and fireside talks. But is that enough?
Our writer tests out a novel “natural performance enhancer”: breathing through your nose. It's harder than it sounds.
This world champion says you can get into surf shape without ever catching a wave
Build your balance with this essential workout—no beam necessary
Nobody gets a free pass to sit all day, but new research on how sitting affects your arteries offers some encouraging news for cyclists
If you're cooped up indoors and looking to move your body, try one of these routines
The Venture Out Project celebrates the LGBTQ community through backpacking trips throughout the U.S.
Russian women got slower after the Athlete Biological Passport was introduced in 2012. Anti-doping officials think they know why.
Emerging research suggests that you should embrace the steam
Nutritionist and journalist Christy Harrison makes a case against the state of nutrition in America in her new book, 'Anti-Diet'
Tinker Juarez continues to compete against—and beat—athletes half his age
A new spin on a classic, courtesy of ultrarunner Stephanie Howe Violett
New lab data from a record-setting 59-year-old offers insights on how we age—and, potentially, how to avoid it
Crack open a nice cold can of CBD
The ice climber, kayaker, and paraglider continues to explore uncharted territories into his fifties
Yes, it's serious, and it's time to start taking some practical precautions
In a new column, Dr. Brian Cole answers readers' questions about over-the-counter meds and weak ankles
Outside's go-to physician, Dr. Brian Cole, weighs in on anxiety, headaches, and poor posture, in his Ask a Doctor column
Recent studies suggest that sunlight may lower blood pressure in ways that have nothing to do with vitamin D
New technology is striving to make it happen
After a nasty bike accident, journalist Sarah Allely found basic activities impossible. Then she started spending more time outdoors.
Angela Madsen, a three-time Paralympic rower, has a new goal: becoming the oldest woman to row from Los Angeles to Hawaii
Follow this routine to keep your hips happy, reduce pain, improve athletic performance, and prevent further injury
Humans were born to dive, according to some scientists, and that fact helps us thrive at high altitudes
In this short video, photographer and fat biker Ann Driggers shares why her bike commute is an integral part of her day
A wilderness medicine expert and former AT thru-hiker shares her tips for tackling a long-distance backpacking trip
Pretty much every elite endurance athlete trains in mountain air or the altitude-tent equivalent. But a few scientists think they're wasting their time and money.
Before trying a fad diet, make sure you have all the information—and eat plenty of calories while you're at it
For starters, there's hesitancy about the confluence of drug testing and unregulated products
The United States leads the world in spending for health and fitness but still ranks lowest in measurements of actual health. How do we break the cycle?
There are more ways to mess up the common move than you think. This guide will help you progress into a flawless lunge.
Patricia Baker established multiple track-cycling records in her age group after taking a 20-year break from racing
This exercise routine from legend Robert Killian focuses on functional strength and mobility, you can do it almost anywhere, and little to no equipment is required
Or why you don't have to get up at 4 A.M. to perform a two-hour ritual of self-care
There's at least a theoretical basis for believing in the power of CBD topicals
The simple story of an unfair shoe with “springs” doesn’t capture the true complexity of the ongoing debate about technology in footwear
Launched by Specialized CEO Mike Sinyard, Project New Day promotes the use of hallucinogens like mushrooms to treat addiction and PTSD
A new study finds unexpected benefits from super-short intervals with even shorter recoveries
Iain Mickle's secret to tackling sub-three-hour marathons late into his fifties? Running buddies.
Journaling is for everyone, but especially athletes. Here are the two types of journals you should have and how to get started.
Scientists are increasingly skeptical of the benefits of flexibility, but the fitness world doesn’t want to hear it
A new study by Outdoor Foundation finds we're playing outside less than we did a decade ago
The controversial author and personal trainer shares his lessons from the outer limits of self-experimentation
Follow this yoga routine, in addition to your time on the slope, to improve and maintain your strength and flexibility all season long
Expert advice to help you recover fast, stay injury-free, and have fun in the mountains
When Rebecca Mehra tried to unplug a broken oven, she almost ended her track season—or worse
New research hands down verdicts on what to lift, how much, and how hard
Personalized drinks and shakes are the latest innovation in the quest to boost performance
Even casual drinkers may get a few cravings as they go cold turkey. Here's how to beat them.
Heat training has been hyped as a powerful workout enhancer, but new research sounds a note of caution
With multiple intensity zones and a unique three-sided design, the new TRX Rocker recovery tool takes foam rolling to the next level
Anyone who disagrees is an "obvious idiot"
Klaus Obermeyer shares some tips on work, exercise, and (of course) skiing
Researchers deploy machine learning to match running styles to the risk of different types of injury
The empathetic host and vegan ultra-athlete shares his long personal journey and many hard lessons learned
A holistic guide to strong, healthy shoulders
For years, Benedikt Boehm has been chasing speed records on some of the world's tallest peaks
To better push your limits, try swearing off some of your most familiar crutches now and then
Plenty of food trends from this year should stay in the past. And a few of them should come with you into 2020.
Work hard, play hard—that's how many of us live today. But it turns out that our supercharged lives aren’t so great for us, and fitness experts and doctors are now emphasizing restorative practices and rest to improve performance and overall health.