If you're only doing one type of cardio over and over again—like running up and down the stairs in your apartment building—it's time to switch things up. Luckily, there are so many different ways to ...

I discovered spin classes a decade ago, and subsequently got certified to teach them myself. In the years since, I haven't focused on other kinds of cardio group classes—but for a time, I was obsessed ...

If you're craving a quick cardio workout, let me introduce you to your new best friend: YouTube. These seven videos (all 100 percent free) are guaranteed to pump up your heart rate and get you ...

In an ambient room, tranquility fills the air. Candles are lit and relaxing music or a favorite TV show plays in the background while calories are burned on a treadmill all without having to leave ...

Let's face it: finding time to get your sweat on can seem downright impossible on a busy day. But even the most schedule-packed people can squeeze in a beneficial workout! Thanks to technology and ...