"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 ...

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 ...

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 ...

Medicine balls are one of the most versatile tools in modern training, widely used by athletes, travelers, and Hollywood ...

Pretty much all my life, my workouts have stayed relatively the same: run for about three miles, then throw in some impromptu strength training at the end. Of course, I've been to countless boutique ...

Knee surgery a few years ago robbed KING 5's Tracy Taylor of her strength, so that became her focus for the Get Fit challenge. When Dr. Emily Cooper first tested Tracy, Tracy's cholesterol was high, ...

Before diving into the details, it’s important to remember that strength training and high-intensity cardio are not mutually exclusive, says Maricris Lapaix, CPT, a certified personal trainer at Centr ...

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 ...

Many people who’ve decided to lose weight find themselves stuck with a tricky question — should they do cardio or lift weights? They're the two most popular types of workouts, but it can be hard to ...