The market has left medical device stocks in the dust, but heart monitor maker iRhythm Technologies is proving an exception.

From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you are an athlete in training or simply keeping tabs on your vitals, measuring your heart rate is a ...

You can use the ECG app on your Apple Watch to monitor your heart rate and detect irregularities, in which case you should notify your doctor.

There are forearm-based heart rate monitors, wrist-based heart rate monitors, smartwatches, fitness trackers and even ...

You might soon have a new use for your Amazon Echo, Google Home or other smart speaker: checking your heart for irregular rhythms. Researchers at the University of Washington have developed an ...