Understanding our body's target heart rate zones and how they change as we age is crucial for getting the most out of our workouts. If your goal is to burn fat, for example, you'll want to stay in ...

Between these two, however, there’s an optimal fat-burning zone, which is usually 55-75% of your maximum heart rate. At this stage, your body is burning up to 85% of the calories from fat stores.

Running at even a slow pace burns a lot of calories for 30 minutes. On average, running burns between 10.8 to 16 calories per ...

While it’s tempting to believe that you’ll burn more fat the harder you push yourself, when your heart rate gets higher, you’ll start to burn carbohydrates and protein, not fat.

In an ideal scenario, heart rate zones and power zones would align perfectly. If a cyclist is pedaling within their power zone 2, their heart rate should theoretically remain in zone 2 as well.

“Zone 2 is working out at about 60% to 70% of someone’s maximum heart rate,” he said. The most common way to determine heart rate is to subtract a person’s age from 220.

“Your pace at your Zone 2 heart rate should hold through the course of your run,” Laursen says. If it falls steadily, that shows a limited aerobic endurance and limited ability to burn fat as ...

Notice that the American College of Sports Medicine’s recommendation for exercise falls under moderate intensity. This is equivalent to zone 3, or 64% to 76% of maximum heart rate, a range you ...

Zone 2 training is a fitness method that targets 60% to 70% of one's maximum heart rate, and maximizes fat burning compared to more strenuous exercise.

For example: If you’re 25 years old, your Zone 2 training heart rate should be roughly 110 to 128 beats per minute, which you can monitor using a heart-rate monitor, chest strap, or similar ...

Understanding our body’s target heart rate zones and how they change as we age is crucial for getting the most out of our workouts. If your goal is to burn fat, for example, you’ll want to ...