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 ...

Official recommendations vs. your goals.

Plus, the surprising benefits of turning the intensity down a notch.

They’re so easy to incorporate into your week.

The fitness industry and its influencers have long preached toxic ideas of what a cardio workout needs to look like in order to “count”: that you have to burn a certain number of calories, feel ...

A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare. The answer might surprise you.

Does cardio make it harder to reach a personal weight lifting record? Does lifting weights compromise your mile time? We ...

When it comes to longevity, heart health, and staying strong as you age, the smartest workout routine doesn’t choose sides it ...

Worried that you'll never have a six-pack now that you have kids? This is the program for you.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you want something that’s easy on the joints or to help support your glute gains goals, stair ...