Karen Asp, MA, CPT, VLCE

Karen Asp

Karen Asp is an award-winning journalist and author specializing in fitness, nutrition, health, animals, and travel. She has over two decades' worth of experience writing for leading print magazines and digital brands, including Real Simple, Better Homes & Gardens, O, SELF, Clean Eating, Reader's Digest, Prevention, Good Housekeeping, AARP, and more. Karen is a certified plant-based nutrition educator, certified vegan lifestyle coach and educator, and ACE-certified personal trainer and fitness instructor.

About Real Simple

Real Simple, a Dotdash Meredith Brand, is an award-winning, trusted online resource for for smart, authentic solutions to simplify your life. We reach 11 million readers a month. Our content is written by experienced journalists and fact-checked for accuracy. Learn more about us and our editorial guidelines.

Latest from Karen Asp, MA, CPT, VLCE
Best Hip Mobility Exercises and Stretches
5 Hip Mobility Exercises for Stronger, Pain-Free Hips
Standard hotel room in a luxury hotel in Moscow
Getting a Sleep Divorce Is the Best Thing I've Ever Done for My Health—and My Marriage
Hip Flexibility Stretches: How to Stretch Hips
5 Easy, Everyday Hip Stretches for Anyone Who Sits All Day
How to Stretch Your Lower Back: Lower Back Stretches
How to Stretch Your Lower Back and Feel Less Stiff
glass of water on a green background
7 Signs You're Secretly Dehydrated (That Have Nothing to Do With Thirst)
woman outside doing a squat in workout clothes
Add Burpees to Your Workouts for Full-Body Activation—Here's How to Do Them Perfectly
8 Smart Habits for a Healthier Metabolism
Balance Declines as We Age—Here Are 8 Helpful Exercises for Lasting Stability
Streches for Knee Pain: woman stretching calf against a wall
5 Easy Stretches to Alleviate Knee Pain
woman stretching in doorway
7 Great Stretches for Your Mid-Back
Studio shot of a young woman wearing gym gear with her hands on her hips against a green background
5 Easy Standing Exercises for Abs That You Can Do Without Equipment
Bowl of salad
If You Want to Boost Your Immune System, Adopt These 7 Healthy Habits Right Now
woman with dumbbells doing isometric exercises
5 Isometric Exercises to Help Build Strength and Balance
woman jumping rope in sky
Jumping Rope Is a Seriously Fun and Effective Way to Get Your Heart Pumping—Here's How to Begin
Athlete working out with battle ropes
HIIT Workouts Are So Good for You—Here's How to Work Them Into Your Exercise Routine
How to Get More Out of Your Walks: woman walking outdoors
7 Easy Ways to Get More Out of Your Walks
Different Types of Exercise Intensity: woman runner stretching outdoors
Is High-Intensity Exercise Always Best? Here's How to Determine the Healthiest Level of Activity for You
Chair Yoga Poses and Stretching: woman sitting in a chair and stretching to touch her toes
You Can Do These 7 Easy Yoga Poses Without Leaving Your Chair
woman doing yoga stretches in bed
7 Calming Yoga Poses You Can Do From Your Bed
How Exercise Benefits Your Brain: woman exercising outdoors
The Amazing Brain Benefits of Exercise (and How Much to Move for Good Brain Health)
Habits for Breast Health: pink sneakers and hand weights
8 Habits to Adopt Now for Optimal Breast Health, According to MDs
7 Mistakes That Could Make Your Cold Worse Than It Already Is
Can Playing Brain Games Really Keep Your Mind Fit? Brain Experts Set the Record Straight
How to Do Donkey Kick Exercise: Proper Donkey Kick Form
The Right Way to Do Donkey Kicks for Stronger Glutes, Arms, and Core