Sarah Klein, CPT, is a Boston-based health and fitness journalist with extensive experience covering health and fitness for major media outlets, including 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 moderated a panel on accessibility in fitness at SXSW in 2022, completed the National Press Foundation’s 2020 Vaccine Boot Camp, and attended the Mayo Clinic’s Journalist Residency in 2019. She strives to deliver trusted, relatable, accessible health information to readers of all backgrounds.
Published
If you only move in a straight line, you might be missing a critical way to keep your hips strong. Experts say adding this simple exercise can prevent bone loss and help you stay mobile for years to come.
Doctors break down why you get side stitches and the simple ways to ease the pain without stopping.
A physical therapist explains why this simple at-home move targets overlooked muscles that support powerful, more efficient running.
New research links this good habit to slower aging, stronger brain health, and a longer lifespan. Doctors share what makes the biggest difference.