Mallory Creveling
Deputy Editor, Health & Fitness
Mallory Creveling, an ACE-certified personal trainer and RRCA-certified run coach, joined the Runner's World and Bicycling team in August 2021. She has more than a decade of experience covering fitness, health, and nutrition. As a freelance writer, her work appeared in Women's Health, Self, Men's Journal, Reader's Digest, and more. She has also held staff editorial positions at Family Circle and Shape magazines, as well as DailyBurn.com. A former New Yorker/Brooklynite, she's now based in Easton, PA.
30 Bodyweight Exercises to Help You Build a Solid Routine
Use this list to kick off your strength-training journey, so you can injury-proof your body.
25 Mental Health Apps to Help You Through Stressful Times
How the Top U.S. Woman at the Chicago Marathon, Emily Sisson, Hones Her Speed.
How to Start a Run When You Just Don't Feel Like It
Whether you procrastinate on runs like this writer or just have trouble getting out there regularly, let this advice give you a kick to get out the door.
Inside Camille Herron’s Boundary-Breaking Process for Running 6 Straight Days
We sat down with the record-setting ultrarunner to find out about the mind game, training, and fueling that led to a total 560 miles.
9 Aug 11, 2023
Ultrarunners and coaches share their best advice for building mileage without getting injured.
The Perfect Weight Training for Speed Workout
All you need is 20 minutes—and this killer workout—to boost your power and pace.
The 6 Best Running Journals for Tracking Your Training
Nothing beats the simplicity of pen and paper.
The Power of the Redemption Race
Sometimes it’s actually helpful when we rise at our goals, like missing a PR, and can learn from our mistakes. After all, you always have a second chance.
Quiz: Find the Right Training Plan for You
Whether you’re ready to train for a race, get back into running after a hiatus, or go on your very first run, our Training Plan Finder takes into consideration your level of experience and goals to find the best plan for you.
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Target your arms, shoulders, back, and chest—along with your core—thanks to these moves.
A 30-Minute Indoor Workout That You Can Easily Do at Home
And you’ll burn every muscle of the body while revving that heart rate!
The Beauty of Silent Walking—and Running
One writer put her phone away for an entire weekend at a yoga retreat and found the benefits of tapping into the mind while moving the body.
Oct 31, 2023
And you only need about 20 minutes to complete it!
Mental Health Apps to Help You Through Stressful Times
Feel better after a workout—and the next time you head out for more miles—with this advice.
How the Top U.S. Woman at the Chicago Marathon, Emily Sisson, Hones Her Speed
She credits her time on the track for her speed endurance—plus a few other training tactics.
Sep 9, 2023
Better stability can lead to faster times (and fewer injuries).
Jun 28, 2023
Strong shoulders will help improve your posture for better running form and efficiency.
6 Slider Core Exercises to Elevate Your Ab Workout
Slider Core Exercises to Elevate Your Ab Workout.
Dec 16, 2023
Squeeze in a quick upper-body workout with these combo exercises,
The Best Pelvic Floor Exercises Dont Always Involve the Kegel
Protect your joints from the ground up with these eight moves.
If You Love Box Jumps, Give This Advanced Plyo Box Workout a Shot
Sep 2, 2023.
The Best Pelvic Floor Exercises Don’t Always Involve the Kegel
Experts explain how to improve pelvic floor health with the right mix of moves.
The Best Strategies for Treating Runner’s Knee
Experts explain how to sidestep this common pain problem.
How the Top U.S. Woman at the Chicago Marathon, Emily Sisson, Hones Her Speed
This quick workout will help improve your strength, balance, and mobility, too.
A 10-Minute Arm Workout for Your Strength Days
Squeeze in a quick upper-body workout with these combo exercises.
Aug 12, 2023
Whether you want to go all-out on a sprint or conquer some hills, this workout has it all—and you can do it in 30 minutes.
How to Do a Bulgarian Split Squat for Boosted Single-Leg Strength
One of the best exercises for runners, here’s how to execute it with solid form, plus variations to add to your routine.
This Exercise Ball Workout Destabilizes Your Strength Training for Better Balance
Your core has to work in overdrive to keep you steady, while the rest of your body fires up with these seven exercises.
How to Start Running: Get Expert Tips, Tools, and Training Plans
Running has the power to change your life. These expert tips will help you get going, so you never want to stop.
Dec 1, 2023
We spoke with a physical therapist to get the full play by play.
The Best 20-Minute Functional Core Workouts
Runner’s World Apr 25, 2024 Men’s Health How to Start a Run When You Just Dont Feel Like It.
2 New Ways to Upgrade Your Plank
These dynamic variations kick up your heart rate as you activate your abs.