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How far can you make it up the ladder?

In only two years, Mathieu Bigaud has made a name for himself by creating custom helmet designs for some of the biggest names in triathlon. You've seen his work—you just didn't know it. Now learn the stories behind some of his favorite designs.

Kuat’s beautiful new hitch-mount bike rack is a triathlete’s dream, but is it worth the $1,400 price tag?

Known by many names, the brick workout can encompass a bike-run or swim-bike (or any combination). Why do triathletes need these workouts and what do they achieve?

Triathlon needs a few more rivalries and a little more good-natured build-up.

A new study shows most sport supplement research is done on men, not women—and blanket recommendations for both groups may be holding women back.

GPS smartwatches and fitness trackers work so seamlessly that it’s easy to take for granted the intricate cosmic efforts required to make it happen.

If you aren’t getting enough of these six vitamins and minerals, then you’re letting your diet sap your stamina.

Check out Sarah Wassner Flynn's author page.

Get a glimpse at some of Dr. Cory Nyamora's expert Q+A in the Team Triathlete community.

The 78-year-old is the oldest British woman to finish an Ironman — and she's still going strong.

While wins separated by less than a second are rare, they're not unheard of.

Therabody is the first major compression brand to offer a wireless, battery-powered, hoseless boot with four levels of compressive relief. Read our review of the Therabody Recovery Air JetBoot.

Two-time Paralympic gold medalist Allysa Seely takes a look at the state of the sport. Her conclusion? We still have a long way to go.

Have dirt, will gravel.

An oversharer, a hugger, an acrobat. It takes all kinds to get to a triathlon finish line—and that's OK. See if you're one of these 12 types of triathletes.

Running with power is a great way to consistently measure your effort, increase your efficiency, and pace yourself more accurately while racing. We break down what running with power is, what it isn't, and how to get started.

We hear from the athletes on the ground, and break down the exciting race.

No one had Jackson Laundry picked going into 70.3 Oceanside. Last year, no one had Taylor Knibb on their short list for the Olympic team. It's time to change your list.

After he took the win at 70.3 Oceanside, the 28-year-old Canadian won't be able to fly under the radar anymore. But don't call him an overnight success.

$100 for a carbon-plated super shoe? $80 for a pair of 6-ounce trainers? We dig into Atreyu’s current offerings and see if the disruptive, Austin-based brand has truly cracked the running shoe code.

It was a thrilling weekend of racing, full of surprise wins, comebacks, and even a photo finish. Columnist Brad Culp recaps the action in Oceanside, Salou, and South Africa.

You'll only get fitter if you can recover well, but some of us are better at this than others. Let's take deep dive on the telltale signs of poor recovery—and what to do about them.

Including the secret to getting your bike to stand up on its own in photos.

Outside+ members can watch the race on-demand.

The news from around the multisport world this week.

For athletes who observe fasting holidays like Ramdan or Yom Kippur, extra attention is required to ensure fueling and hydration is adequate for their active efforts.

What does this mean for the Sub8 Project in June?

Dr. Cory Nyamora shares proven tips to help your pre-race nerves work for you, not against you.

A good warm-up on race day can really set you up for success. How do you do it?

Triathlon great Barb Lindquist looks back at the inaugural—and iconic—battle-of-the-sexes race.

It’s the biggest race of the year, but not everyone wants to be there. We look at why that might be the case…

Research shows some athletes use gear purchases to compensate for feelings of insecurity—and this behavior is more common than most triathletes would like to admit.

As Appleton begins his U.S. race season at Oceanside this weekend, we take a closer look at the special partnership he has with his new coach, old friend, and longtime rival.

And your 70.3 Oceanside preview.

We're hiring a membership community manager.

Win one of our editors' favorites.

The Zen8 system includes stretch cords, an inflatable bench, and instructional videos for dryland swim training. It’s a novel setup, but it’s not perfect.

Ever wonder what the most helpful types of encouragement are for your triathlete? Research has the answers.

Should you stay in your lane at Masters swim, or does a better one await?

Not all fueling strategies are optimized for winning performances. Here are the fuel flops that you would be wise to fix - ASAP.

While training with power on the bike isn’t a new phenomenon, the affordability of power meters in recent years has led to more and more athletes watt-ing up. Here's everything you need to know about training with power and the best power meters for triathlon.

Become a stronger, faster cyclist by using a power meter.

You're probably stretching your hamstrings wrong - and it's causing more problems for your flexibility, performance, and injury risk.

The news from around the multisport world this week.

Get a glimpse at some of Dr. Shefali Christopher's expert Q+A in the Team Triathlete community, where she covered everything from dealing with nagging injuries to coming back stronger than ever.

If you didn't hear Youri Keulen's spontaneous heartfelt outpouring at the finish line of Clash Miami, look it up. Then get the full story.

With race season right around the corner, we talk about all aspects of getting to the start line feeling fit, fresh, and ready to go.

Cold feet? Wet feet? We look at five of the best shoes in 2025 for getting in those chilly and soggy spring running miles.

Who says sport nutrition has to be sweet and sticky? Fuel like the Italians with a mid-ride portable panino.

Aerodynamics are everything. Improve yours.

Hundreds of professional cyclists and triathletes from all over the world call Girona home, and there’s a reason why.

Understanding the cycles of training can help you take a big-picture approach to your season—and prevent burnout as you approach your “A” race.

Everyone's got an opinion about training and fertility. We've got the facts.

And tri season is really really here.

A new $300 add-on to the Tacx Neo ecosystem promises better ride feel on the trainer, but is it enough? Check out our first impressions.

"This is not a mild disease."

Australian Kent Ohori is all about finding new goals—and crushing them.

As a pro, I keep careful track of everything that goes into my body. But I also rely on the nutrition companies to do their part.

Creating gear and clothing for all body types is a good investment in the future of triathlon.

In this year’s gear guide, you’ll find our selections of the most important gear you need as a beginner, intermediate, or advanced triathlete—and some things everyone has to have.

Introducing Outside Learn, a comprehensive new online education hub that features more than 2,000 courses.

The simple plank can strengthen your abs to help create an effective, balanced posture - but you need to do it right.

Not all swim drills will actually help improve your stroke, but these top tips will help you find the right ones for you.

The emerging talent from Britain put the pedal down in a dominating performance over world champion Anne Haug at Lanzarote 70.3. Here’s how she did it.

Yes, the most important thing is to get the work in whenever you can—but the timing of those workouts can also make a difference.

Kat Matthews and Sam Long turned in dominant victories as they head full speed ahead to the Ironman World Championship in St. George.

Tracking your training with your menstrual cycle can have a huge impact on performance.

We gave one midpack triathlete the best gear and advice money can buy. Now we reveal the "what" and the "why" behind his handpicked choices.

Please don't long for the olden days of tri — especially when it comes to gear.

But that doesn't mean they take themselves too seriously. Read about how one of the largest (and most advanced) tri clubs in the country keeps things balanced.

The news from around the multisport world this week.

She's one of the best runners on the ITU circuit, and here, the former world champ gives us an insight into her tempo run—and all you need to nail it too.

The Emerald Isle has had its fair share of triathlon talent, while celebrating St. Patrick’s Day this week, we look back at who won what and when. 

An inflammation of the external ear canal, swimmer's ear (or otitis externa) can be painful and put a pause on swim training.

It's time to build off all that technique work you've been doing - now, we're adding speed to the mix.

The 28-year-old managed insanely hot race conditions and ran his way onto the podium through a stacked field. We’ve got two of his key race-specific sessions, his thoughts on the mental side of competing, and what’s next.

Can you do a triathlon on a road bike? When should you buy a tri bike? Answers to all of your questions about road bikes vs. tri bikes.

Not looking to spend as much on your smartwatch as you would on a laptop? The good news is that the Suunto 5 Peak and the Garmin Instinct 2 have everything a triathlete might need for under $400. But which watch wins?

For the USAT Grand Masters Athlete of the Year, fun = success.

When was the last time you checked your USAT national ranking? 

Before you hit the "register" button for that sprint, Olympic, 70.3 or Ironman triathlon, make sure you know how many hours of training you're signing up for.

Stress is necessary for growth, but too much stress can impede your progress. Here’s how to find (and stay in) your stress sweet spot for optimal performance.

A case for prize money for the fastest transition, fastest swim, fastest bike lap....and the list goes on.

When it comes to nutrition and affordability, the price is right for these protein-rich foods.

Enter now to win a Quintana Roo V-PR.

You’re completely wiped out after that long run - so why can’t you fall sleep?