Unlike a heart rate monitor, which reads a physical change in your body, a calorie counter is essentially gauging energy ...

This will allow your fitness tracker to monitor your heart rate during your activity and better calculate how many calories you used. In order for your Fitbit to more accurately count steps during a ...

Check out the pregnancy calorie calculator to know the exact amount of calories you need during each trimester of pregnancy so that you stay healthy during the period and that you have a healthy baby.