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Sarah Klein

Sarah Klein is a Boston-based health journalist with over 15 years of experience in lifestyle media. She has held positions at LIVESTRONG.com, Health.com, Prevention, and The Huffington Post. She is a graduate of the Arthur L. Carter Journalism Institute at New York University, and a National Academy of Sports Medicine certified personal trainer.

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Sarah Klein's Articles (49)

A woman doing an overhead press with a barbell in the gym.

Health

Does Your Face Twitch When You Lift Weights? Here’s Why

Side view of a man jogging outside near a river in the morning sunlight.

Health

Why Morning Sunlight Is So Good for You (and How to Make the Most of It)

A man resting in a hot tub in a snowy outdoor environment. He's wearing a red beanie.

Health

What Is Contrast Therapy, and Should You Try It After Your Next Workout?

A woman doing a core workout while sitting on a yoga mat outside.

Health

Does Exercise Reduce Inflammation? Experts Break Down How It Works

Peloton instructor Jess Sims holds a kettlebell

Strength Train

Ready to Try Kettlebell Training? Here’s What You Need to Know

A man sitting down at the gym, smiling and looking at his smart watch.

Health

7 Things That Make a Big Impact on Muscle Growth (Besides Protein and Lifting Weights)