It is one of the best that I have seen so far. Using this tool you can get a good estimate of what you should weigh.
But for an accurate true ideal weight, you will have to use your lean body mass calculation.
You can read how to do this in the weight loss tracker section of my site.
If you are serious about permanently losing unwanted body fat, this is the best approach that you can use.
And when you have the information on how to interpret your weekly weight loss chart, creating the body of your dreams will become a reality.
My goal setting section explains in full detail how to properly structure a major goal chart that can help you to reach any goal that you set for yourself.
Once you have these tools, permanent weight loss can become a reality.