body weight and height recalculates the body mass index your body mass index is twenty four point two so you re in the normal range of the interest for the rest of us so it s a white duty to these. it s not just all about to be a lie because you also measuring the fat and the muscle tissue there so we know of the theory of the body fat is not just an algae a storage depot part of the body fat it s also and a crime all kinds of secrets hormones for example and these hormones. maybe you may be a risky for disease development and therefore we want to measure fat as exactly as possible so one thing we are three hundred sort of body fat composition so what is the proportion of fat in your body and then further all of the arts are interested in your body fat distribution because we know that people with the same b.m.i. have different disease risk repairmen on where our body fat is you created for