From us in our application;
It wants our height, weight, weekly sports activity, number of cigarettes we consume daily, and our gender.
This produces an estimated number for us based on the information obtained.
The calculation is exactly like this:
The number of cigarettes smoked per day is subtracted from the number 75, the number of sports days per week is added, and finally, it adds the remainder of my height to our weight and gives us the result.
Note: The stated result is never a definitive answer!