【實用健康app】Heart Rate Tracker|最夯免費app-綠色工廠好玩App

Heart Rate Tracker tells you your maximum heart rate based on your age .It also provides training frequency based on the intensity 'of the training and on the resting frequency .Measure the frequency at rest and manually add it in the appropriate field otr turn the timer on and touch the heart icon with each beat you feel.Save your resting frequency rate in history to see your progress over time.