Our top picks for the best heart rate monitors include chest straps, smartwatches, and budget options. Find accurate models from Garmin, Polar, Fitbit, and more.

We’ve tested thousands of headphones and earbuds — and these are the best pairs to buy on sale during Prime Day.

The charging puck is a little black ring stand similar to that of the Oura Ring. An LED signals when it's fully charged, ...

Heart Rate Monitors A heart rate monitor is a personal monitoring device that allows a subject to measure their heart rate in real time or record their heart rate for later study.

On top of that, the Wirecutter Deals team tracks prices all year round to confirm that every discount we feature is actually ...

You get just about every possible health metric from the Whoop MG, but it's auto-detection lets it down. How does it fare ...

It makes sense that resting heart rate is so telling, considering that all your other organs rely on the blood pumped by your ...

So, for the most precise heart rate readings, consider a dedicated chest strap. Not all smart home gym machines work seamlessly with fitness trackers, but most support chest straps.

If a device is necessary for treating or monitoring a specific medical condition (and not just general wellness), it could be ...

So, for the most precise heart rate readings, consider a dedicated chest strap. Not all smart home gym machines work seamlessly with fitness trackers, but most support chest straps.

Before calculating the exact heart rate needed for each zone, you first need to determine your maximum heart rate (MHR). You can calculate your maximum heart rate with the formula: 220 - your age.

The Fitbit Inspire 3 is the best cheap fitness tracker because it nails the basics: heart rate monitoring, accurate workout tracking and logging sleep stages. The fact that it doesn't have a built ...