Purefit Keto Pharmacie Another belonging to the tip which were confusing may be the term BMI or body mass index. What a body mass index is, is the sheer numbers of body fat that you have now. There is usually an index of the amount fat appropriate person will need to have. This scale will also aid you in preparing determine as much body fat that several need to lose. Your BMI will be compared decision times so as to to track your progress or lack thereof. Clinically obese implies that you are viewed as to be overweight. Dangerously obese means a person are dangerously overweight.