Using a chest strap heart rate monitor can give you accurate, actionable insights to help improve your running. What is the best chest strap heart-rate monitor overall? The best chest strap heart-rate ...

A good heart rate for exercise is 50 to 70 percent of your maximum BPM—aim for 30 to 45 minutes three to five times a week. “In general, when people are looking to do a workout with heart health in ...

The Fitbit Inspire 3 (buy now) is Fitbit’s cheapest tracker. It’s also comfortable to take to bed and captures insightful ...

You track your VO2 max and working heart rate, but this underrated biometric may tell you more about your heart and long-term ...

Hunter Bennett does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Resting heart rate — the number of times your heart beats per minute when you’re sitting still — is an important vital sign. Doctors measure it to check how your body is functioning, and the number ...

If you’re waking up tired even after seven or eight hours of sleep, your heart rate may be falling too far during the night.