WHY TRACK YOUR HEART RATE?
By monitoring your heart rate, TomTom Touch fitness trackers calculate your calories burned more accurately, both throughout the day and during sports activities. Tracking your heart rate also allows you to: know how active you are, how much you’re pushing yourself during training and find out your resting heart rate to know how fit you are.
Already own a TomTom Touch fitness tracker? Learn more about how to measure your heart rate.