Walmart's Vibeat Pulse Oximeter, Bluetooth Finger Oxgyen Monitor with Heart Rate for Sport is now just $13.88 (regularly $69.99.) The pulse oximeter has a 4.6 out of 5 star rating with nearly ...

Heart-rate monitor Ratings Check up on your heart rate with a top heart-rate monitor. With versatile designs and features, heart-rate monitors help you keep track of every beat.

The best heart rate monitor on the market is the logical next step in your training armory if you want to take to your health and fitness to the next level. While the best fitness trackers and ...

It seems like within the last ten years, every other gadget to be released has some sort of heart rate monitoring capability ... is generated by video of your finger covering the phone camera.

with sensors built into the ceramic heart rate monitor under the watch and the Digital Crown. Fire up the ECG app, pop your finger on the crown, and you’ll be guided through the reading.

But the best heart rate monitors aren't all created equal. For cyclists, the most popular are chest strap heart rate monitors, which, at their most basic, need to capture your beats per minute ...

He called the technique photoplethysmography and it has since become a standard in medical settings the world over, with cheap blood oximeters that clip onto a finger now widely ... system that ...

Comfortable, reliable, and featherlight, the Polar OH1 is one of the best optical armband heart rate monitors we've tested. A rechargeable battery ensures you never have to buy replacement coin ...

But distance, time and pace are all blunt tools for measuring effort, which is where heart rate monitors come in. Tracking your beats per minute (BPM) unlocks extra insights, from real time effort ...