There’s a lot to be said for walking workouts — they’re free, you don’t need any fancy equipment, and they’re suitable for all fitness levels. Here on the Tom’s Guide fitness desk, we love nothing ...

The 3-3-3 workout rule is being hailed as the ultimate gym split if you want to build strength and muscle, improve cardiovascular fitness and recover properly. As a trainer, I’m often wary of rigid ...

I’ve always been pretty skeptical of viral TikTok workouts like the 12-3-30 workout. They can be created by anyone with an account, after all, so their merits aren’t usually backed by science. But the ...

Apple’s Fitness app on iPhone started out as a companion to the Apple Watch’s Activity rings. But recently in iOS 26, Fitness ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I love working out, and a good workout challenge is even better. When I had the opportunity to try model ...

A fitness revolution is sweeping through social media, and it requires just three simple numbers to remember: 12-3-30. This straightforward treadmill workout has captivated millions of fitness ...

Last year, my TikTok feed was consumed by a Pilates versus weightlifting debate. Some users claimed that when they traded in lifting weights for Pilates, they finally achieved the sculpted physique ...

A fitness trend that took TikTok by storm, racking up more than 14 million views, may have some science behind it. The 12-3-30 treadmill workout, popularized by influencer Lauren Giraldo, promises a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to building muscle and strength, the right training plan can be life-changing. Following a ...