Your heart rate zones might be completely wrong. Not only are zones defined differently in different apps, they are also usually calculated based on your maximum heart rate. And that maximum heart ...

Zone 2 (60 to 70% of Your Max Heart Rate) Zone 2 is the "fat-burning endurance" zone that helps you build an aerobic base and ...

How to Calculate Maximum Heart Rate. The most common way to find your maximum heart rate is by using one of the many age-based equations. The most well-known of these is the very simple Fox formula: ...

Your maximum heart rate is, by definition, the fastest your heart can possibly beat. ... Runner’s World took down its target ...

As their target heart rate would be 70–85% of their maximum heart rate, they would need to use the following formulas: 70% level: 200 x 0.70 = 140 bpm 85% level: 200 x 0.85 = 170 bpm ...

A common formula to calculate max heart rate is probably misleading, and watch monitors might not be as reliable as you think. PHOTO ILLUSTRATION BY THE WALL STREET JOURNAL, GETTY IMAGES.

If you're focusing on moderate exercise, experts say you should be getting to 50% to 70% of your maximum heart rate. Intense or strenuous exercise is about 70% to 85% of your maximum heart rate.

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 ...