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.

As with the original ALPHA sport watch, Mio ALPHA 2 transmits EKG-accurate heart rate data from your wrist without a chest strap and sends it to popular fitness apps, such as Endomondo ...

If you're in the market for a new heart rate monitor and are sick of wearing a chest strap, the MIO Link is a reasonably priced wristband that will meet your needs rather precisely, and that's all ...