When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...

If you are an athlete in training or simply keeping tabs on your vitals, measuring your heart rate is a great way to get a picture of your health. As any Orange Theory regular will tell you, keeping ...

The Scosche Rhythm+ heart rate monitor can help a person manage their heart rate. It can also track calories a person has burned, distance, and pace. It attaches to the forearm and can connect with ...

The market has left medical device stocks in the dust, but heart monitor maker iRhythm Technologies is proving an exception. As doctors and hospitals slap its Zio patch monitors on more patients, the ...

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Heartbeat monitors have been around for decades. Polar introduced the first wireless wearable ...

Anne R. Crecelius 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 ...