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A look at all the muscles that make up your core and how you can start to strengthen them.

The 2020 Olympian ran 34:01 on the 10K course in San Diego.

These top 2021 shoes are available now and will be your best option with supply chain shortages of new models.

In this new chapter of her career, Vaughn finds the roads to be more forgiving and fruitful.

A December 2021 study shows large amounts of individual variation across different phases of the menstrual cycle.

The superstar runner is working hard to ensure pregnant women everywhere are supported.

“When women are not seen, when they are invisible, it becomes much easier for those in power to forget that they exist and have equal rights as the men in society.”

History has so often shown that meaningful change only occurs when society gets sufficiently angry about an injustice.

You want to start understanding what 5K pace feels like, and it’s not a comfortable place.

To get fast, you have to run fast.

This plan is the perfect way to build aerobic capacity but still challenge yourself from a speed perspective.

To get faster over longer distances, you have to hit the gas during shorter intervals first.

Nailing a combo of total-body strength and speedwork will help you go the distance.

This workout feels more like a fun game, with variations to run it alone or with a group.

In 2019, Mary Cain alleged abuse under the most renowned distance running coach in the country. Then she promised to do whatever she could to fix girls' sports.

From athletes to advocates, business leaders to community voices, these 15 women are reshaping the running industry for the better—and we can’t wait to watch the impact they make in the new year.

Go ahead and mark your calendars for a goal-crushing year.

For when you need some positive forward thinking.

Give your trunk the strength and stability it needs to run pain free.

Sure, protein will fill you up. But there's another reason to highlight this key nutrient. Changes to your gut's bacterial make-up could be yet another reason to celebrate high-protein diets.

The best recipes, as chosen by readers.

These tips can help you retain the joy of running.

If you notice your appetite suddenly picking up around bedtime, one of these seven reasons may be why.

If you're looking for a low-impact option that still delivers on intensity, a StairMaster workout is the way to go.

Not for the faint of heart, this week's treadmill workout will require some real effort.

After a heartbreaking spring, Keira D’Amato rebounded to win her first national title. In January, she might even go for the American marathon record.

Experts and seasoned runners on the benefits of planned breaks from booze.

Laura Thweatt and Jenny Simpson share the off-season training that lays the groundwork for faster race performances.

It was a big year of big news: Olympic highlights, anti-doping lowlights, the return to in-person racing, and more.

Adopt these lifestyle changes to help bolster your immune system and overall wellness during the winter months.

A lot can go wrong in trail racing. But a lot can go right, too. Here's a long list of things to keep in mind for your next race.

For anyone who’s ever stood at the finish line of a 5K, 10K, or half-marathon, and asked “what’s next,” we have the answer.

These guidelines from ultrarunner Ruth Croft will ensure you achieve your goals, no matter your location.

The U.S. Center for SafeSport's decision to ban the former Nike coach was upheld by independent arbitration.

Make the 45 minutes you spend on the treadmill really count.

Unraveling a complicated relationship with chronic illness took more than a decade.

If you love running, odds are you won't want to stop during pregnancy. Here we offer training tips for those determined mother runners.

Buy now—and buy in bulk—to save yourself the stress of impending inventory shortages.

The brand hopes to hone in on and celebrate the diversity of the sport.

What to look for (and what to avoid) when it comes to buying sports drinks, and some dietitian-approved recommendations.

If you've ever wondered why your heart rate is high, even on easy runs, here's why you may be feeling a rapid beat—and when to worry about it.

10 shoes for training and racing that were worth the miles spent in them.

To get to the start line you're going to have to conquer winter training first.

Maximize your time spent on 'Satan's sidewalk' with this fiery 45-minute workout.

The latest research shows that the social media platform recommends harmful accounts and posts to vulnerable young people.

Atsuko Tamura learned the value of movement from a young age and it's what has kept her going as an industry leader.

You can stay mobile even at home, counteracting hours of sitting with this plan of creative drills and work positions.

A deeper look at the classic recovery pose.

Integrating strength work into your training can be confusing. Here's an 8-week, full-body program that removes all the guesswork.

Use these hearty meals to recover after chilly runs and workouts this winter.

In part three of Chasing the Elements, we join two of the sport's top athlete-filmmakers as they kick off paddling season

Expert advice for lacing up and running bold in the cold

Here's how to be proactive about your bone health before a break sidelines you.

A mushroom coffee mocha is just what I need to power through the day.

Let's examine our music game (thanks, Spotify Wrapped).

When Olympic Trials qualifier Tori Gerlach won a local 5K, the race director had doubts about her performance.

Use these three simple but effective nutrition changes to help dig yourself out of a hole.

Here's what we know about swearing and running performance.

This fudge contains a few secret healthy ingredients.

A personal rant turned into an education. Here’s why so many running bras have those removable pads that you lose in the laundry, plus 10 of our favorite bras that don't have them.

Aerobic capacity, not speed, is usually the limiting factor in how fast you can race, even for a distance as short as the 5K.

Exercise is not punishment for eating. So why do we keep buying in to the idea that certain foods need to be burned off with extra training?

This short track session of 400-meter repeats will help you get fit fast. Here's a beginner and advanced version.

If you don’t top off your tank in the morning, you’ll lack the mental and physical energy you need to get through your workout and your workday.

Stay healthy, motivated, and injury-free during the winter season.

Easy, silly ways to make your next run more fun.

The traction, stability, and protection will arm you for adventure.

Tips from the pros and 12 of our favorite running ear warmers to help protect you during cold weather.

These 7 races promise holiday fun for the whole family.

And no, it has nothing to do with them being off limits!

These daily herbal supplements may enhance the effects of your training.

When it comes to breathing while running, it isn't as intuitive as you'd think.

Two pro climbers explore one of the sport’s most iconic crags

In a brief submitted to the U.S. Supreme Court, a collective of athletes describe how abortion rights affect women's sports.

Foot pain slowing you down? Follow this advice to keep your feet healthy and pain-free.

Treat yourself to a good chai with black tea, your favorite milk, and a touch of sweetness.