From watches to chest straps, a heart rate monitor can optimize your workouts. Polar, Garmin, and Fitbit top our list. See what else we’re wearing to run, swim, cycle, and more. Heart rate ...

A heart rate monitor may be the key to unlocking your fitness goals. That’s because heart rate is a reliable indicator of your exercise input—it reflects the effort applied to every workout.

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 ...

You can even use a heart rate monitor to measure your heart rate variability, a.k.a. the variance in time between beats of your heart, which is especially helpful for training as the greater the ...

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 ...

You can learn a lot by listening to your heart, which is where the best heart rate monitors come in. Whether you’re at the gym, out for a run or in for a swim, the pulse sensors below will never miss ...

Learn more › If you aren’t wearing a heart rate monitor, you aren’t getting the most from exercising. According to the Cleveland Clinic, heart rate is a primary indicator of how intensely ...

Related: The 57 Best Amazon Prime Day Health & Fitness Deals Are Up to 91% Off I’m a Commerce Editor at Health, and I’ll admit it—I'd never seriously considered using a heart rate monitor.