"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 ...

Maximise your results! Discover the five best high-intensity workouts from HIIT to circuit training that deliver real fat ...

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 challenges the cardiovascular system by increasing the heart rate and stroke volume (the amount of blood pumped out of the heart with each beat) leading to a higher cardiac ...

The oneandonly Billy Blanks is back again with Cardio Circuits his latest workout series with a brandnew format which will help you break through weightloss plateaus and boost your metabolism for ...

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, ...

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 ...

Mixing leg day with cardio workouts is a way to get quick, effective workouts if pressed for time and prepare the legs for more endurance-based training, such as running, rucking and swimming with ...

This is not your normal leg day, as we mix in some muscle stamina work along with strength training. Although it is more a strength and endurance workout, we call it the "spec ops leg day" when we add ...