I think overall it does what it is designed to do and it makes my job much easier. It is very fast and simple to use you have your results in all of about 40 seconds which works great for every day use.
It is really quick to use, I work in a women's gym and we use it every single day. The idea behind it is that you put in your age weight and height and then you hold on to it with your arms out reasonably straight, through doing this you are creating a closed circuit. There is a little electrical current that you can not feel that passes through...Read more