Korin Miller

Korin Miller is a writer specializing in general wellness and lifestyle trends, with work appearing in Women’s Health, SELF, Forbes, Prevention, and more. She has a master’s degree from American University and an undergraduate degree from The College of William & Mary. When she's not working, she tries to spend as much time as possible outdoors with her four young kids.

Latest Stories

Nutrition

Protein Bars Got a Bad Rap. New Research Says They Deserve a Break.

Though many of our favorite performance foods, like protein bars, may be ultra-processed, that doesn’t automatically make them unhealthy. Here's what registered dietitians really think about them.

August 17, 2026

Wellness

The Internet Is Freaking Out About a Rare, Potentially Fatal Tick Disease. Is Bourbon Virus as Scary as It Sounds?

Bourbon virus is a rare, potentially fatal infection spread by the Lone Star tick. New research suggests the virus may be on the rise. Here's what infectious disease doctors want you to know.

August 6, 2026

Training & Performance

Hate Running? Nordic Walking Is the Low-Impact Workout That Challenges Your Whole Body.

Doctors and sports physiologists say that this European walking style can relieve chronic pain, improve balance and heart health—all while keeping stress off the joints.

July 22, 20263

Wellness

Everything You Think You Know About Sunscreen Is Wrong

Does sunscreen cause cancer? Vitamin D deficiency? Will accidentally ingesting it kill you? A recent study found that social media is rife with sunscreen misinformation. Skin health doctors explain why the most common myths are false.

July 17, 20261

Wellness

I Was on the Deadly Hantavirus Cruise. Now I'm One of 18 People in Quarantine.

Jake Rosmarin is a travel influencer and was aboard the MV Hondius cruise during the Andes hantavirus outbreak. He chatted with Outside about the moment he learned of the first death and how he's maintaining his mental health while in federally mandated quarantine for 42 days.

June 5, 2026

Training & Performance

Want to Improve Your Endurance? You Just Need the Right Music, Study Says.

The lead study author and sports psychologists share how to use music to improve your performance.

May 28, 20261

Training & Performance

You Probably Need More Exercise Than You Think, New Study Says

We've all heard that getting at least 150 minutes of exercise each week is good for us; however, new research suggests that while that amount shows benefits, tripling it yields substantial improvements in heart health. Cardiologists and sports medicine doctors share what this means for you.

May 19, 20263

Wellness

New Research Found a Natural Mosquito Repellent That Works as Well as DEET

To test it, study participants put their arms in mosquito-infested cages for three hours. Dermatologists and bug experts weigh in.

May 18, 20264

Nutrition

Hydration Isn’t Always Enough. New Science Says These 3 Supplements Could Help You Work Out in the Heat.

New research suggests that taking these may make heat training more tolerable.

April 24, 2026

Training & Performance

Can Gut Health Control Your Fitness? New Study Says It Depends on Your Sex.

Experts share just how much of a role the gut microbiome plays in performance.

April 24, 2026

Wellness

I Tested Allergy Supplements for a Month. These Are the Ones That Make Outdoor Running Tolerable.

I no longer completely dread going outside to hit my favorite trails.

April 18, 20261

Wellness

Are You Overwhelmed or Overstimulated? There's a Big Difference.

Therapists share the best ways to manage and process these uncomfortable emotions.

April 1, 2026

Training & Performance

The Massage Gun Hack Physical Therapists Swear By

Most people don't think to use the tool in this way, but experts swear by this method.

January 7, 20262

Training & Performance

Sleep Doctors Reveal How to Calculate Your Ideal Bedtime for Optimal Performance

This matters even if you're naturally an early riser

September 12, 20251

Training & Performance

The Ultimate Guide to Finding the Best Running Shoes for Your Foot Type

Knowing your foot shape, arch, the way you walk, and even your toe shape makes it easier to find comfortable, supportive shoes that fit

August 26, 2025

Training & Performance

Use This Formula to Calculate How Much Caffeine Would Improve Your Performance

You've probably been overdoing it

July 12, 20251

Training & Performance

The Unexpected Fix for Back Pain Relief? Hiking.

Spine doctors say hiking can be a surprisingly good source of back pain relief—but the way you hike matters.

June 6, 2025

Nutrition

Is It Better to Eat Throughout the Day or Just at Mealtime? It Depends on Your Activity Level.

Your meal frequency can have a major impact on your energy levels.

May 24, 20252

Wellness

Skipping SPF Isn't an Option—Even During the Winter

Wearing sunscreen in winter may not seem essential, but the UV rays are just as strong (or stronger) on snowy slopes. Plus, our favorite editor-approved sunscreens.

December 10, 2025

Nutrition

This Everyday Food Is the Secret to Improving Your Athletic Performance

Beans are in the spotlight for good reason

July 1, 2025

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Korin Miller

Latest Stories

Protein Bars Got a Bad Rap. New Research Says They Deserve a Break.

The Internet Is Freaking Out About a Rare, Potentially Fatal Tick Disease. Is Bourbon Virus as Scary as It Sounds?

Hate Running? Nordic Walking Is the Low-Impact Workout That Challenges Your Whole Body.

Everything You Think You Know About Sunscreen Is Wrong

I Was on the Deadly Hantavirus Cruise. Now I'm One of 18 People in Quarantine.

Want to Improve Your Endurance? You Just Need the Right Music, Study Says.

You Probably Need More Exercise Than You Think, New Study Says

New Research Found a Natural Mosquito Repellent That Works as Well as DEET

Hydration Isn’t Always Enough. New Science Says These 3 Supplements Could Help You Work Out in the Heat.

Can Gut Health Control Your Fitness? New Study Says It Depends on Your Sex.

I Tested Allergy Supplements for a Month. These Are the Ones That Make Outdoor Running Tolerable.

Are You Overwhelmed or Overstimulated? There's a Big Difference.

The Massage Gun Hack Physical Therapists Swear By

Sleep Doctors Reveal How to Calculate Your Ideal Bedtime for Optimal Performance

The Ultimate Guide to Finding the Best Running Shoes for Your Foot Type

Use This Formula to Calculate How Much Caffeine Would Improve Your Performance

The Unexpected Fix for Back Pain Relief? Hiking.

Is It Better to Eat Throughout the Day or Just at Mealtime? It Depends on Your Activity Level.

Skipping SPF Isn't an Option—Even During the Winter

This Everyday Food Is the Secret to Improving Your Athletic Performance

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