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Whether you’re an elite athlete or a restless desk jockey, there are better ways to achieve your goals. Just ask 4-Hour guru Tim Ferriss, who started quizzing the world’s greatest performers on their routines as a side project—and ended up with a whole new approach to training.

These neuron-stimulating Halo Sport headphones are said to boost athletic performance

Move the dial with the power of science

Wisdom from the strength and conditioning coach who trains the NFL’s best

A new generation of natural protein powders build muscle and aid recovery the clean way

Meeting up with your friends for a post-run drink could do a lot more good than you realize

Once released, the formerly incarcerated face a daunting set of challenges­—a job, a place to live, and, most urgently, breaking the cycle of bad friends and bad habits that can lead to more prison time. Now scientists and activists are asking whether nature may be essential to helping them build new lives.

When people ask why I love photographing weird sports and games, I tell them I love photographing people having fun. Pretty simple.

Fitness gains don’t occur during workouts, they occur after. Recovering while stressed could throw a serious wrench into your training.

We use fitness trackers with the goal of improving our health, but the public data generated by these devices can be used in some pretty surprising ways.

There’s no universal blueprint for treating a concussion. The protocol depends on the individual’s symptoms and medical history, and recovery times vary.

Michael “Biker” Sherlock, a noted downhill skateboarder and street luger who won multiple medals at the X Games and Gravity Games, sustained many head injuries during his career.

When the news broke in May that BMX legend Dave Mirra, who committed suicide in February, had the degenerative brain disease CTE, everything changed in the world of action sports. Cyclists, skiers, and 
other athletes began asking: are we subject to the same concussion and CTE risks that have been so widely reported in the NFL?

A growing number of ­scientists, athletes, and even a retired general believe that ­fasting leads to better health. Should you listen?

Our organ-by-organ breakdown of what happens inside your body when you push it in the heat

Skepticism about doping is at an all-time high. What, if anything, will save sport? Seven experts weigh in.

You’ve seen the cupping marks on Michael Phelps’ shoulders, but other athletes are also using a variety of Eastern medicine practices to recover better and stay in peak condition through the Games.

Ashton Eaton, criticized for a Team Canada hat, illustrates just how misguided country-centric fandom has become

Forget doping. Behold our ideal athlete, pieced together by the best parts of Olympians present and past.

This staple of dirtbags and endurance athletes gets a lot of love—and a lot of hate. Here’s why it just may be the most polarizing breakfast food.

From wipeouts to ties to near violence, here are the least graceful—but most memorable—finish line moments

Most Olympic athletes scrape by for the love of their sport. But these 20 have the economic power of small countries.

Better equipment, medicine, and compensation means Olympic athletes can compete well into their thirties—and beyond

By focusing on the controllables, practicing gratitude, and relying on a foundation of physical and mental training.

Eight weird (and legal) performance-enhancing substances that Olympic athletes have used to gain an advantage

While Michael Phelps admitted that his expression was unintentional, could it have influenced his gold medal-winning performance?

Everyone experiences pre-event nerves. Here’s how to turn them into an advantage.

New research calls beet juice’s magic powers into question—at least for certain athletes

An expert look at the most feasible—and nuttiest—submissions

Grayling, Michigan, is a small dot on some maps. The quaint tourist town is best known for its fly-fishing history and for being the epicenter of "up north" in the Midwest. Its other claim to faim: hosting a popular event that claims to be "the world's toughest spectator race."

It's all about experience, eating slow, and going beyond the comfort food

The metrics from your last run or ride can be—and have been—used to save lives, make cities safer, and put people in handcuffs

Is the world’s most dominant triathlete primed for gold?

Natalie Coughlin is focusing on the little things

Meet the inspiring Spartan racers who have overcome massive life obstacles to compete

A crude guideline for randy athletes

A new book examines sex-specific fueling, the role of female hormones in performance, and why you're probably not eating enough carbs

Plus, Lance Armstrong’s favorite on-the-bike snack

What riders eat to make it through the world’s toughest bike race

How has eating changed at the world’s biggest bike race? We made it our mission to find out.

Is heat better than altitude? The science seems to say so.

Tunes that’ll help power you through a workout or find zen during a long trail run

The sport will return to the 2016 Olympics after nearly a century, and Carlin Isles is the player we can't wait to watch

Physical resilience, mental toughness, and embracing both the highs and lows

After a bumpy year filled with injury, illness, and a ton of ups and downs, Canadian triathlete Kirsten Sweetland has figured out success

Or rather it could be, with two simple tweaks

Nearly two million Americans suffer from opioid addiction. Athletes haven't been able to avoid the epidemic, but they've found novel ways to alleviate pain without using prescription meds.

'Calm of the Mountains' is a short film from Lululemon about Rio-hopeful Melinda Withrow and her relationship with her dad and the mountains of Polson, Montana

The secret to unlocking your athletic potential is in your genes, but scientists don’t know what they’re telling us—yet

'A Fighting Chance' provides an authentic look into the lives of four Olympic Games hopefuls from diverse countries

Hard work, sleep, meditation, routine, and drawing upon years of wisdom

The creators of a new kind of driving range are betting that loud music, tons of booze, and an addictive point system will make golf cool again

Gear to get you back on the horse

Does an enigmatic ­European have the secret to ultimate performance? Laird Hamilton and Tim Ferris think so—and research backs them up.

Products to keep your core temperature down and your performance up

Develop confidence, minimize ego

Whether you're running, climbing, surfing, or fly fishing, Bullfrog has the ideal sunscreen for the every summer activity.

Whether you’ve been working hard all winter or are newly motivated by the long, warm days to jump into training, summer is the best time get out on the water, rock walls, and trails. Here are ten ways to maximize your performance.

And why they’re more susceptible to diet trends

The most rewarding section of the Pacific Crest Trail

A ten-summit high-altitude climb in Grand Teton National Park

But first, get comfortable climbing in situations where you might fall

The High Fives Foundation is a non-profit that provides resources for and support to the dreams of mountain action sports athletes who have experienced a life-altering injury

Thanks in part to Olympians and a certain reigning NBA MVP, sensory-deprivation tanks are exploding in popularity. Are they the next frontier of mindfulness training for athletes?

Is it time for a hydration upgrade?

It sounds too good to be a true, but a Nobel Prize-winning neuroscientist just developed a new product, HOTSHOT™, the first-ever scientifically proven sports shot to prevent and treat muscle cramps. Here's everything you need to know about 1.7 oz of Neuro Muscular Performance.

Nine-time bouldering national champion Alex Puccio shares her secrets on bouncing back to compete at the GoPro Mountain Games

Tips from the free immersion record-holder on training his body and mind for freediving

You didn’t come to this barbecue to make friends. You came to become cornhole champion. A lifetime of bragging rights is yours with these tips from bona fide lawn game experts.

And when they'll be smashed—because half the fun of records is watching them fall

Last week some of the hardest chargers from around the world descended on Austalia’s Gold Coast for a week of skydiving, racecar driving, and jet-boarding—oh, and learning how to use a camera

We caught up with Jesse Thomas to chat about how he holds it all together and to learn about some of the practices underlying his success both on and off the course

Step one: toss those saggy sweats.

Snacks to keep the engine running all day.

Sorry, that wildly popular New York Times story is not for you

What Mike Horn will eat when he walks to both poles

�����ԹϺ��� in sport is a microcosm of the ups and downs you experience in life—here's how to work through it together

Attempting the Hardrock 100 in winter—with avalanche danger, buried trails, no aid stations—is almost unthinkable

Stay fueled without feeling stuffed with one of these quick-and-easy options