FFMI Calculator

Calculate your FFMI (Fat Free Mass Index) for a bodybuilding competition.

With this APP you can comfortably calculate your FFMI (Fat Free Mass Index).

The FFMI (Fat Free Mass Index) is a value that is calculated from height, weight and body fat percentage and provides information about the body composition of fat and muscle mass.

Especially interesting for competition bodybuilders!*

The FFMI calculator tells you whether or not you are still approved for a natural competition and shows you the genetic limit.

Calculate your FFMI now and find out your genetic limit in fitness and bodybuilding.

*Based on scientific studies on FFMI:

https://www.ncbi.nlm.nih.gov/pubmed/7496846