Calories that you have utilized while doing a physical activity can be calculated in two ways i.e. either by using the heart rate during the workout or by calculating the type of physical activity performed and for what passage of time.
Burning calories become an easy task if you are aware of the connection between heart rate and metabolism. The rate is normally between 90 bpm and 150 bpm. In order to obtain an approximate amount of calories burnt, one must also input the gender, age, weight and duration for which the workout took place.
The calories burn calculator can amaze you by showing how much calories you have burnt.