HR Tracker, Calc your Heart Rate during a workout

Great tool to calc your heart rate during a workout with a Bluetooth 4 HR sensor.

Heart Rate Tracker allows to calculate an estimate of your maximum heart rate, and all heart rate training zones with your resting heart rate.

You have a complete and accurate monitoring heart rate tool during your workout.

Ideal to accompany a phase of loss or weighty control, work it split etc.

Disclaimer : Continued use of Bluetooth link running in the background can dramatically decrease battery life.