My BMI description

Follow your body mass index (BMI) and your fat body index.
View yours averages suit your preferences: 15 days, 1 month, 3 months, all the data.
The summary of yours averages is visible of a glance.
View your changing mass index on a list or on a chart.
The mass indexes are based on the latest statistics.
Support for multiple units to enter the weight and size

You can now export your data to a csv file. Go to list entries and click export

If you encounter a problem or need improvement, please visit the website, there is certainly a solution!