Application for calculating body-fat-percentage and lean body mass. Ability to save data to own filesystem and store it where ever you want and can! Upload you previous data before use and upload new values.
If you have already used the app then first Upload you existing data, or if you don't then skip to next step. Enter all values in the inputfields and press Calculate values. If values are ok for you then continue and press Add to statistics then your data is updated. After use if you want to save your existing data then press Download data.