Speaking of workouts, the heart rate monitor is waterproof down to 30 meters so you can swim ... Top features of the Oura Ring: The ring is comfortable enough to wear all day (and all night) for 24/7 ...

Wrist-based wearables offer a convenient way to monitor ... shop for a heart rate monitor. Some individuals simply need to keep an eye on their resting heart rate throughout the day.

The best heart rate monitors will help you learn more about ... However, not everyone finds them comfortable – wearing a chest strap all day is less pleasant than wearing a watch.

When used correctly, the best heart rate monitors can help you unlock a new level of athletic performance, no matter whether you're cycling, running, or performing any other endurance sport.