From this data, a pulse rate can be derived, and the LEDs flashed with a heart graphic in concert with the rhythm of the wearer’s heart. The benefit of the PPG in the EmotiBit is that it can be ...

Factors including stress, hormones, anxiety, medication, and physical activity also contribute to what may be considered a ...

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.

Looking for the best heart rate monitor? You're in luck! Unlike smartwatches that think they know your heart's desires with their flashy (flashing?) optical sensors ...

Get robust sleep tracking features including a sleep stages chart, breathing graph, heart rate variability data and overall sleep score. The battery lasts up to seven days in between charges, even ...

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.

HxM™ BT Solution Advantage The HxM™ BT Solution takes personal fitness monitoring to a new level. Real-time feedback including heart rate, speed and distance measures, combined with a focus on ...