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 ...

As a lifelong health and fitness enthusiast with 15 years of experience, Rachel MacPherson is passionate about cutting through fads and noise. Her aim is to clearly communicate health information with ...

A good resting heart rate depends on your age, gender, level of physical fitness, and overall lifestyle. Here's what you need ...

When I first started running, I always tried to aim to run at a fast pace, which constantly made me feel out of breath and exhausted. But then I learned to focus on a different metric that would make ...

With the debut of watchOS 9, Apple introduced new workout features that aim to take your personal fitness to the next level. One of these new features is heart rate zones. This article explains what ...

Experts reveal how tracking your heart rate during workouts can boost performance, prevent injury, and even reveal early ...

Not only do the AirPods Pro 3 track heart rate, but the motion sensor data it sends to your iPhone is essential to calculate things like calories burned, steps and distance for your daily activity.

To start, it’s helpful to understand what a typical heart rate looks like, and why your heart might speed up in the first place. In healthy adults, a normal resting heart rate—which refers to the ...

A higher heart rate variability suggests your body is calm but alert, like a boxer bouncing from foot to foot. Did you know there’s a number that might let you know how stressed you are, whether you ...