Variety equals longevity. It’s well established that regular exercise contributes to overall health and can reduce the risk ...

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From coherent to 4-7-8 breathing, these simple exercises can be implemented every day to aid spikes in cortisol.

Many people know what it's like to have that one problem area in their body, and no matter how much time they spend in the gym, nothing seems to change. Body image is a huge part of modern society, ...

If you’ve ever held a plank, paused at the bottom of a squat or pressed your palms together in front of your chest, you’ve done an isometric exercise. Ta-da! These holds might look simple — after all, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 21, 2026 Add ...

Exercise for kids should be fun. Instead of working out, think of exercising with your kid as "exercise play." That's the term used by Ewunike Akpan, a personal trainer certified by the American ...

Want to max out the muscle growth of your shoulders? These exercises will work the anterior, medial and posterior portions of ...