Zone 2 cardio is one of the latest trends in fitness activity that may have you questioning if it is something you should add to your routine. Here's what you'll want to know before you start. It is a ...

Plus, the surprising benefits of turning the intensity down a notch.

Low-intensity training is great for you, no matter what your fitness-tracking gadget says.

Regardless of the intensity of exercise you prefer, keeping a consistent routine can keep your heart healthy. Klaus Vedfelt/DigitalVision via Getty Images Aerobic exercise like jogging, biking, ...

Noticeable changes in heart rate, like a 6 to 10 percent drift, also signal aerobic decoupling, says Norris. For example, if ...

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...

An exercise that takes a more mild approach while offering all the fat-burning benefits of a more grueling workout might sound too good to be true. But some claim that the trending “Zone 2” training, ...

Too good to be true? Not Zone 0 exercise, the latest fitness trend that may have you questioning whether or not it’s actually doing anything. But according to one expert, while this type of exercise ...

The way exercise intensity is usually described is problematic because one person's "vigorous" may be another's "moderate." Heart rate zone training tries to provide an objective measure of intensity ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Jason Sawyer, Bryant University (THE CONVERSATION) Aerobic exercise like jogging, ...