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

Learn how to safely exercise with tachycardia by consulting your doctor, understanding your heart rate limits, and choosing suitable physical activities.

Understanding your heart rate is crucial for more than just reaching optimal fitness–it can also help to reduce injury and ...

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

Bradycardia, a slow resting heart rate, is healthy for elite athletes — but it can be dangerous if not caused by exercise ...

The beat is intensifying. Every new electronic device these days – from your phone to your watch to your ring – seems to want ...

Forget the myth that exercise uses up your heartbeats. New Australian research shows fitter people use far fewer total ...

Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...

Dying from a broken heart may sound dramatic—but it’s very much a real thing. If you’ve ever experienced a heartbreak so ...