
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.
Sarah Klein's Articles (69)

Sleep
Want to Wake up Earlier? Here Are 8 Expert-Vetted Tips That’ll Help

Sleep
Want to Sleep Longer? Here Are 10 Things to Try

Sleep
How Long Are Power Naps—and Are They Effective? Here’s What 4 Sleep Experts Say

Marathon + Racing
How to Find Your Race Pace (and Use It to Crush Your PRs)

Marathon + Racing
Running a Marathon? Here’s Everything You Need to Know About Recovery

Stretching + Mobility
A Beginner’s Guide to Stretching and Flexibility—Plus the 4 Best Stretches to Try