Counting calories is crucial to those who are looking to lose, gain, or simply maintain their ideal weight.
But keeping an eye on calories burned is also important and can easily be done via wearables such as the Fitbit Charge 4.
So, is the Fitbit Charge 4 accurate for calories burned?
A Fitbit Charge 4 calculates burnt calories using your heart rate activity. Even if you are not exercising, but your heart rate is elevated, your Fitbit Charge 4 will assume you are exercising and begin to count calories burnt. Remove your Fitbit when you are inactive to increase accuracy.