Question: I perform a circuit weight training routine. I try to keep my heart rate in my training zone between machines, but it falls down at times. How important is it to keep my heart rate up during ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." As a physical therapist and strength and conditioning specialist, I’m all about finding fitness solutions ...

Alison Hammond's weight loss included training with a PT – we aught up with him for her exact workout and training routine.

True story: You don't need a lot of time to squeeze in a decent sweat sesh. In fact, research shows that high-intensity interval (HIIT) workouts that last for as little as 10 minutes are more ...

Here's the short answer: Cardio—short for cardiorespiratory training—refers to any exercise that creates such an energy demand on your system that it elevates your heart rate and gets your blood ...

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 ...

Cardio exercises like running or rowing are great at burning hundreds of calories. But some are better than others, especially if all you have is 30 minutes to work out. High-intensity exercises like ...