A scale that not only the weight accurately indicates, but also calculates the Body Mass Index (BMI) and the skeletal muscle mass measures, is perhaps not for people who just want the weight now and then check. But since I have started again with my sport, this scale was very interesting for me, because now I can control, such as the fat content is reduced in the body or may not , About four sensors, the individual data BMI, BIA and muscle mass - measured and calculated and can then be retrieved. The BMI can even calculate themselves to this effort now saves from the scale. How to calculate the muscle mass or body fat itself, I do not know, because there is to be considered medical advice, which you now do not have to consult with the BF212 body balance. The results are very accurate, as I have done with another Libra exact comparative measurements. , Setting the basic data is straight forward and it can be stored the data of 4 persons. The scale is very easy and also very small. For my husband, the balance is a bit too small, which is why we are this Omron balance now in the bathroom of our daughter. There I can then also a day to control my weight and retrieve the desired data. It stands firmly on the ground and does not shake when she enters. Visually, this scale is not a highlight, what they also do not have to be, but it looks nice and has a simple, unobtrusive design. , In summary, I recommend this for people weighing up to size 40/41, otherwise they survive with their feet. A small defect which leads to a star deduction. Measurements are accurate and she has a nice design. From me there are 4 stars.