Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...

The best fitness tech of 2025 to get you ready for 2026 Credit: Ian Moore / Mashable Composite; Whoop / Google / Apple / Tonal Join Mashable as we look back at the viral videos, breakout movies, memes ...

Exercise addictive and depressive demons the way celebrities do — with exercise. You’ve probably heard how many famous people have chosen exercise to effectively prevent and even treat mental health ...

Wall sits strengthen your quadriceps, knee caps, and quadricep tendons. Doing hamstring curls boosts knee strength and lowers stress and injury risk. Clam shells target your gluteus medius and minimus ...

If it feels like you’ve been noticing more bodyweight exercises on your social feeds—the kinds of calisthenics exercises your grandparents might have done in gym class—you’re not imagining things.

Beloved by gym bros and reality show contestants alike, upper body strength exercises have multiple benefits for gym performance and daily life. And contrary to popular belief, you don't need to spend ...

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

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Here's how to wear leggings and tall Uggs like Lawrence and Bella Hadid—without looking like a 2000s-era mall girl.

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...