All Content

Sore or heavy legs after a long run or workout? You might want to dial in your nutrition.

Dr. Tiencia James finds balance as a ER physician, mom, and triathlete.

A look at some of the news we’ve picked up in the sport over the past seven days.

Triathlon is the perfect adaptive sport for athletes with disabilities.

Two former pro triathletes. One island off the coast of LA: Take a look at how swimming, biking, and running can be more than just racing.

For a big DIY tri adventure, there are a few pieces of important gear you’ll need. We take a look at what works, what doesn’t, and why you might or might not need it.

Training at altitude requires extra attention to your nutrition.

In this edition of “Critique My Fit,” our expert fitter look at an Outside+ member’s relaxed position and offers some speedier advice.

Race-week swim sets for every triathlon distance.

Doing a self-supported “adventure tri” is a good way to get your kicks without entry fees or crowds. We’ll tell you how.

Pain is a big part of what triathletes do, but understanding the “language of pain” is essential.

How triathletes and coaches can identify, prevent, and overcome slumps.

Triathlon has a diversity problem—but there are many people working hard within the endurance industry to improve this. In this five-part mini-series, we’ll be talking with some of them.

Snyder, who is blind after an IED attack in Afghanistan, became the first American man to win gold in triathlon in either the Olympics or Paralympics.

Build your top-end strength and speed with this workout from an up-and-coming short-course star.

A last-minute trip halfway across the world ended with a third-place finish—we have the story and two workouts that helped Haley Chura get there. 

These iron-distance mistakes—or "iron errors"–could be undoing all your hard work.

Leading sports nutritionist and exercise physiologist Dr. Stacy Sims answers your most pressing fueling questions.

At the 2013 Beijing International Triathlon, photographer Rocky Arroyo captured an award-winning, once-in-a-lifetime image of the two-time Olympian trying to escape from a young Spanish superstar on the bike.

Get ready for Hawaii From Home with these weekly workouts from 6x Ironman world champ Mark Allen!

Nicole Sin Quee is a mom, a teacher, a champion, a bad***, and the winner of the 2021 Reader Cover Contest.

50 pro women and 65 men are on the start lists for the 2021 70.3 World Championships.

As summer heads into fall, there are still plenty of opportunities to tri. We take a look at eight low-key races that are still open with slots available.

Ryf, Haug, and Lange all won iron-distance races last weekend. That’s a great sign things are getting back to normal—at least for events that don’t take place in Hawaii.

Here are some of the tri-related stories generating buzz over the past seven days.

It may never be super comfy, but with a few pointers you can achieve a natural, powerful aero stance on your tri bike.

Maximize your strengths (and overcome your kryptonite) to race your best.

We feature a workout every Friday so you have new ideas to take to the pool.

Want to prevent injury and recover better? Eat right with this healthy meal plan, packed with ingredients that reduce inflammation.

Meals at home don't have to be completely homemade. These healthy supermarket packaged convenience foods offer fast nutrition and flavor when you need nourishment, now. 

Nine years ago, Ironman came to New York City for what was the world’s most expensive triathlon. Here’s a look back at this once-in-a-lifetime—and one-time—event.

We take a close look at our tester's favorite bib short/jersey combo for the 2021 summer season. These budget basics feel not-so-budget.

Triathlon has a diversity problem—but there are many people working hard within the endurance industry to improve this. In this five-part mini-series, we’ll be talking with some of them.

Here are the season’s top women's cycling kits rated across multiple categories, so you can accessorize and layer even as we head into fall.

We break down an exciting weekend of racing around the world.

The first American man to win a Paralympic or Olympic medal in an individual event in triathlon shares the swim, bike, and run sets that got him prepped for Tokyo. 

Take a second to remember and appreciate who it’s turned you into.

Members get free access to Gaia GPS.

Get ready for Hawaii From Home with these weekly workouts from 6x Ironman world champ Mark Allen!

Oct. 4-10: Join us for 140.6 miles—and see how long you can keep up.

Shimano has (finally) joined the 12-speed shifting ranks with a setup that's lighter, faster, and semi wireless.

On the ground, there was drama and excitement. The question will be if they can translate that to viewers at home.

Imagine the equivalent of a smartphone or even a computer screen in front of your eyes as you swim. But is it all it’s cracked up to be?

Taylor Knibb has had a breakaway season with a silver medal in Tokyo and huge performances at the Collins Cup and Boulder 70.3. Her coach shares a swim and bike session.

Widowmaker heart attacks—also known as LAD blockages—are rare, but life-threatening. Here's what you need to know.

It was a summer full of exciting races in Tokyo. Here are some of our favorite triathlon moments from the Games.

Some of the tri-related stories generating buzz over the past week.

And Grace Norman adds a silver for the U.S. PTS5 women.

During and after the Collins Cup, triathlon Twitter morphed into a Taylor Knibb fan club, with everyone from age-groupers to pros taking note of the young athlete's dominance.

While Team Europe eventually took the inaugural trophy, Taylor Knibb and Jackie Hering led the U.S. to a surprising lead.

The record-setter led from the start to become the first American man to win triathlon gold in either the Olympics or Paralympics.

Allysa Seely and Hailey Danz kicked off the Paralympics in style.

You do the miles, they do the math. We take a look at the best run tracking apps for your smartphone.

Think T1 is already chaotic? Try doing a flying dismount without being able to see. We take a firsthand look at the unique complexities (and the importance) of paratriathlon transitions.

It's complicated.

What's it like to have that kind of relationship? How do they work together?

Overdid it yesterday? When you can’t get up from your couch without groaning, try stretching sore muscles with these easy yoga poses.

With Paralympians generally requiring more medical support staff, the situation is tenuous.

The match-ups are out ahead of Saturday’s inaugural race in Samorin. We look at how they could shake out with the help of U.S. team captains Karen Smyers and Mark Allen.

Eight paratriathlon events will air across two days in Tokyo. Don't miss the action.

New studies show that moderate exercise can improve your immune response and, most importantly, make vaccination even more effective.

Plus, your inside scoop on the Collins Cup.

The two have learned from each other over the last year.

Pay attention to the timing of your vitamins and supplements—not just what you're taking.

From sleek carbon handcycles to racing chairs, running blades to tandems, we take a members-only look at the cool kit and equipment that elite paratriathletes use as they chase Paralympic gold.

Stack a smoothie correctly for the best texture, flavor, and nutrition.

Professional triathlete Dede Griesbauer reviews a new treadmill attachment that can reduce the wearer's weight and impact while running—for far far less than other similar devices.

And Cam Wurf returns to triathlon in resounding fashion.

With thousands trying to flee the country as the Taliban seized control of the capital, a small group of female Afghan triathletes were able to make their way to safety.

All it takes is 30 minutes of light, mindful yoga to help you sleep better and recover better for the next day's sessions.

Why isn't there enough research on women?

How one weekend warrior balanced family obligations and training during the pandemic for his first triathlon.

Here are some other tri-related stories generating buzz over the past seven days.

A swim-bike-run across the globe, during a pandemic, takes a certain amount of adaptablity.

You're not just being lazy. It's years of human evolution that lead us to avoid things we dislike. But there are ways to overcome those obstacles.

The British middle distance star has been on a roll this year with huge finishes over world championship-caliber athletes. We have the details and two sessions that made it happen.

The 2021 championship race will take place on Feb. 5, 2022. The 2022 championship will still occur in October 2022.

Since the 1980s, paratriathletes have been battling it out at Ironman.

When you stand on the start line, do you trust in your preparations?

When you're still training hard, but not improving, it can be frustrating. It also can be a signal that you shouldn't ignore.

A nutritionist looks at five superfood powders meant to best supercharge your food and take your nutrition and fitness gains to the next level.

Now she's finally headed to Tokyo, to compete against girls half her age.

Running can feel like one of the most abusive things triathletes do to their bodies. A few minutes of yoga can help you run faster, farther, and more injury-free—and speed up recovery for your next session.

Because of COVID travel restrictions, nearly half the field was expected to be unable to attend in Utah next month.