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

A St. Louis man is facing a felony charge for allegedly stealing from a hospital after escaping almost two months ago.

At eight years old, I had my third open-heart surgery — this time, to “tune up” my Fontan and implant my first pacemaker.

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

If you’ve ever struggled getting to sleep, chances are you’ve turned to melatonin supplements to help. And you’re certainly ...

Email notifications are only sent once a day, and only if there are new matching items. There are some things you may not want to know about your body. Consuming too much sugar can cause inflammation ...

During his regular checkup, a 9-year-old clouded leopard named Masala undergoes a procedure to get a tiny heart monitor implanted under his skin at the Smithsonian's Conservation Biology Institute in ...

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

There are some things you may not want to know about your body. For me, high on that list was seeing firsthand, in real time, how the food I eat affects my blood sugar. I have a sweet tooth and a deep ...

During his regular checkup, a 9-year-old clouded leopard named Masala undergoes a procedure to get a tiny heart monitor implanted under his skin at the Smithsonian's Conservation Biology Institute in ...

"In my personal opinion, this thing demolishes the competition, even the premium stuff from Samsung and Apple." ...