That's right, but how much you lose or how much you lose depends on your physical fitness. Some people can lose three or four kilograms in a few days, while others only lose one or two kilograms a week, but all the losses depend on how much you lose.

My situation is better. I can lose 4 or 5 kilograms a week. Some people around me only lose 2 or 3 pounds a week, mainly depending on all aspects of their health.