Paying attention to your heart rate when training can be an excellent way to monitor your intensity and performance. Not only can this help ensure you stay within the threshold to burn calories ...

Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness features ...

We may receive a commission on purchases made from links. Smartwatches and other wrist-bound fitness trackers have exploded in popularity over the past few years, but there's a wearable heart rate ...

We may receive a commission on purchases made from links. Heart rate monitor watches have become an essential tool for health-conscious individuals, revolutionizing the fitness industry in recent ...

This simple circuit enables you to listen to your heartbeat, for instance, while you are exercising. The transducer used for detecting the pulse is an electret microphone, X1 in the diagram. The model ...

With great battery life and a reasonable price tag, the Coros Heart Rate Monitor nails the basics. Accuracy stood up to testing – and while an EKG chest strap might have the edge in terms of pro-grade ...

As an avid runner, I’m no stranger to heart rate monitors and extra sensors. I’m all about getting every last little piece of data to figure out if I actually nailed my workout or if I pushed just a ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. A heart rate monitor measures a person’s heart rate ...

According to the American Heart Association, every 33 seconds someone in the United States suffers from cardiovascular disease, a statistic that has reshaped how health experts view prevention. This ...

University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.

After months of teasers and leaks, the Powerbeats Pro 2 were finally announced by Apple today. A key new feature built into the Powerbeats Pro 2 is heart rate monitoring, and that functionality is ...