Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find ...

What comes to mind when you think about doing cardio? For me (and I suspect I’m not alone in this) it's tiring exercise, like running or burpees, that takes a lot of motivation to suffer — I mean ...

I often hear from people who tell me how hard they are working to get lean and toned, but they just aren't seeing results. Here's the harsh truth: the word "toned" essentially means "muscle," and you ...

Staying fit at home can be both effective and convenient, especially when you have simple household items like water bottles ...

In TODAY.com's Expert Tip of the Day, a trainer reveals which type of workout will give you the most health benefits if ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ellipticals are oversized machines by design, so there’s no getting around the fact that they take up a ...

When you enter the gym, which way should you head first? Toward the treadmills and spin studio to get your sweat on with a cardio session? Or toward the free weights and strength-training machines to ...

Sarah is a registered dietitian and freelance writer passionate about connecting people to information that will help them improve their mental and physical health. She’s a big believer that food is ...

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...

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 ...