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Nutrition

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It’s totally normal to eat more when it's cold out. We asked the experts to explain why.

And how it is sabotaging your training

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The $1.2 billion company has some of the biggest podcast bros and athletes touting its praises. Is the greens powder the answer to our health woes?

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From Swedish Fish to fun-size Twix, I tested Halloween candy as fuel for long runs. Here’s how they compare to traditional sports nutrition—and ones that won’t haunt your training.

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Figuring out the best time to eat your meals doesn't have to be so confusing—here's what you should know

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Leading researcher Daniel Moore weighs in on myths, truths, and misconceptions about how much protein athletes need

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Recovery from substance use disorder, for Gregory Gourdet, involves running. Here’s how he nourishes himself before hitting the trail.

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Go the extra mile, literally, with a protein-dense version of the viral pantry staple

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These TikTok-approved recipes are packed with nutrients and taste like dessert

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Sports nutritionists love to recommend high protein intake. Kidney specialists aren’t sure that’s a good idea.

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The strangest and most distinct snacks we can’t live without when we’re on the trail all day

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Sponsor Content: Isopure

The golden rule of a better, healthier life? Just get moving.

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As summer temperatures skyrocket, we're all sweating more during our workouts. Here's how to know if you need more than just water to replenish.

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Some of the most hardcore athletes in the world are elite race walkers. Moving faster than most people can run, their sport pushes the limits of endurance, pain tolerance, and fueling.

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SunChips’ secret to success was that millennials like me grew up assuming they were better for you than regular chips, thanks to outdoorsy, health-conscious marketing.

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During a recent press conference, Dauwalter dished on her approach to nutrition and fueling, early-career bonks, and more

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A new study blows up the conventional wisdom about maximum protein doses for athletes.

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After a certain number of hours, endurance races are basically eating competitions

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How a blend of medicine and intuitive eating can improve your relationship to food

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Whether you’re hoping to build muscle, combat hunger or simply better your overall wellness, upping the protein in your first meal of the day can be key

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There are so many carbs to choose from. Here’s a breakdown.

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Want to stock your shelves to set you up for quick, nutritious meals? Look no further than these nonperishable canned foods that pack a nutrition punch.

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Don’t let bad advice lead your immune system astray. Find out which immunity-boosting tips are nothing more than myths – and what you should actually do to stay healthy when cold.

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After years of science failing to show the benefits of multivitamins, research has found multivitamins may benefit older adults and athletes

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While plant-based meats may sound like a no-brainer for your health, athletes need to read the fine print

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Vitamin B12 is an important player in keeping your engine running and your energy levels up. Find out which foods can increase your intake naturally.

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Find essential electrolytes like sodium, potassium, magnesium in everyday fruits

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Broadly labeling a certain cuisine as “unhealthy” is not only wrong—it’s also harmful

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They’re all over your social media feeds, but do they actually work? We turned to a pharmacist and dietician for answers.

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Here's why you need to monitor your water intake

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Here's what to keep in mind about hydration supplementation at all elevations

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Does cooking spinach break down its essential nutrients? Does raw spinach have too much oxalic acid? We find out.

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How concerned should we be about heavy metals in our favorite beverages?

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Many believe intermittent fasting negatively affects women’s hormones and fertility. The science suggests otherwise.

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Because staying hydrated doesn’t have to be complicated

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How Outside’s endurance brand director fueled for the most important running day of the year

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Plus, why post workout fueling is so important

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Have an uncontrollable sweet tooth? It might be your brain.

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We asked experts how much protein, and what kind runners should be eating, covering vegan to meat-eaters and everyone in between

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The fitness industry is rife with harmful messaging around food and exercise. Here’s what to know about when food behaviors are a problem.

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Sponsor Content: SOS Hydration

Hydration isn’t just for race day. The latest science shows that it not only makes you feel better and stronger today, but is key to a long and healthy life.

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Sponsor Content: SOS Hydration

Learn about the benefits of being properly hydrated daily

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It’s no surprise that what people eat has an impact on their health, but trying to pinpoint exactly what diet out of the hundreds out there is most optimal for a long, healthy life can be overwhelming

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How I broke my obsession with the delicious little packets and fueled with real food instead

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How Jenelle Manzi fuels to combat health condition and get through her busiest season

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This herb’s relaxation properties may be the reason peppermint is in every product on the shelf. Could you benefit from a cup of tea, capsule or drop of oil?

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Instead of sending your peels to the trash, there may be a way to repurpose them—no composting necessary

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It’s easier than you think to add nutritious foods into your diet this season

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We asked a chef to test an array of vegan cheeses. Here are his favorites.

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These made-from-scratch vegan bratwurst sausages may be better than the all-meat variety

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We had a chef put these egg replacements to the test

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Before you grab a colorful, flavorful sports drink to sip after your next workout, read this

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The process is as easy as making a smoothie

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The proposal will affect the marketing and packaging of certain cereals, nuts, and fish

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Don’t let an upset stomach ruin a good workout

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Top athletes—from Nordic skier Jessie Diggins to mountain runner Joseph Gray—share a meal-by-meal plan of what they eat on typical winter days.

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Once vilified, foods containing high dietary fat are now being promoted as an important part of our daily diet

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Put down that hydration mix and pick up some carbs

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Level up your fall cooking game with these delicious and nutritious gourds

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How far can professional coaches and a revamped diet take an average off-the-couch gravel cyclist? Pretty far, apparently.

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From cheese to leafy greens, serve something unexpected at your next barbecue

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Eating for activity is not as complicated as you think

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Being metabolically flexible helps performance, but do you need an app to track it?

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