![禮 on X: "@atptour Fat-Free Mass Index (FFMI) - Thought 1st serve speed is primarily a function of muscle. - Calculate Fat-Free Mass Index (FFMI) FFMI = (1-f) × w / h^2 禮 on X: "@atptour Fat-Free Mass Index (FFMI) - Thought 1st serve speed is primarily a function of muscle. - Calculate Fat-Free Mass Index (FFMI) FFMI = (1-f) × w / h^2](https://pbs.twimg.com/media/EQshj2RWsAALFXj.png)
禮 on X: "@atptour Fat-Free Mass Index (FFMI) - Thought 1st serve speed is primarily a function of muscle. - Calculate Fat-Free Mass Index (FFMI) FFMI = (1-f) × w / h^2
What is the average FFMI, and what FFMI (range) can you expect after 1, 2, and 3+ years of working out? - Quora
![GitHub - Ashwath0102/Fat-free-Mass-Index-Calculator-With-HTML-CSS-and-JS: FFMI value to determine whether a person is natural or has used steroids using HTML, CSS, and JS GitHub - Ashwath0102/Fat-free-Mass-Index-Calculator-With-HTML-CSS-and-JS: FFMI value to determine whether a person is natural or has used steroids using HTML, CSS, and JS](https://user-images.githubusercontent.com/59199696/170740572-b5ee1565-ab8e-4c63-86ea-5a41175ef908.png)