The chart below from the AHA outlines the various target heart rate zones and average maximum heart rates based on age. The AHA notes that your maximum heart rate is often 220 minus your age.

There are five heart rate zones of differing intensity that you can train at to improve your fitness, ranging across various percentages of your maximum heart rate. But what should your heart rate ...

That’s the maximum rate he should reach while exerting himself. The target heart rate zone, or where he should ... just check out this chart from the American Heart Association.

For moderate to vigorous exercise, your target heart rate should be between 50% and 85% of your maximum heart rate ... So get moving and get in your zone.

Fitness trackers and smartwatches can make it easier to stay in your heart rate training zones. (Getty Creative) ...

Different versions exist, but the basic heart rate zone training method uses a percentage of maximum heart rate to form a five-zone plan. Nearly a third of American adults now use a wearable ...

(Eliud Kipchoge's Zone 2 pace would be off the charts for most people ... Stanford explained—they are percentage ranges of maximum heart rate, with “soft borders” between zones.

Heart rate zones are a tool that help you gauge how hard your body is working during exercise by breaking down your maximum heart rate into specific intensity levels, explains Dr. Stephen Stache Jr., ...