(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, ...

For years, the gold standard for gauging workout intensity was often a simple "how you feel" metric. And while perceived exertion is still used by many exercisers and athletes today, it’s a bit like ...

Heart rate zones are a way to describe how hard you're working during a cardio workout, like running or cycling. The faster your heart beats, the harder you're working. So an easy jog might have you ...

Heart rate zones represent different percentages of your maximum heart rate. They can help guide the intensity and effectiveness of your workouts. The benefits of exercise are widespread and include ...

I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

It’s not often you hear someone ask what heart rate zone you’re running in, even if you’re clearly wearing the latest heart rate monitor or activity- tracking tech. But with heart rate data more ...

For when you need to be in "zone 2" and have no idea what that is.

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, ...