As I train for my seventh marathon, I'm used to the mantra that more miles equaled better performance. Now, Fitbod's strength ...

Speaking of power output, stairs work some of the biggest muscles in your body (think: glutes, quads, and calves. Plus, ...

Is Runna the secret weapon to nailing your next personal best? One writer, bored of their usual running routine, swapped to ...

Discover the 10-20-30 fat-loss method for lifters. Sprint less, lift more, burn fat, and protect muscle with this hybrid ...

Rucking is a simple form of weighted walking that doubles as active recovery. Learn how it boosts circulation, reduces ...

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Engadget's experienced editorial team has tested and reviewed dozens wearables and fitness devices over the years to help you find the best options available.

Whether you're into wireless earbuds or over-ear headphones, these are the best workout audio options that are sweatproof from Shokz, Apple, Beats, and more.

Below, Moten breaks down a 10-minute workout that will keep you strong and fit after 40. Stand tall, balancing on one leg, facing a wall. Rise onto the ball of your standing foot. Hold for a moment at ...

That socialization just looks different, with introverts preferring a close circle of friends, getting to know people on a deeper level, and building meaningful relationships, whereas extroverts may ...