However you do it, what makes HIIT work is the intensity. You’re going hard—typically as hard as you can—for a short period ...

A trainer breaks down how often to perform cardio and how long your cardio workouts should be for weight loss.

In TODAY.com's Expert Tip of the Day, a trainer reveals how to decide whether you do should cardio or strength-training first ...

The Norwegian 4x4 workout is a cardio workout, which includes 4 sets of 4-minute intervals where you push yourself to 85-95% ...

While running is an effective form of cardio, it is not always the best option for heavier athletes, especially those with ...

Exercise trampolines help you build strength and burn calories. Trainers share what to look for in the best fitness trampolines, plus the best options to try.

Fact checked by Nick Blackmer What you eat before your workout can have a big impact on your energy, exercise performance, ...

But according to research, the two most effective ways to lower your blood sugar through exercises are high intensity workouts and strength training.