Knowing one's body fat percentage is essential if one wants to improve their health and fitness. It's important to optimize our body composition for general wellness rather than just losing weight. However, how can we compute body fat precisely? Let's explore the techniques, resources, and equations that can help to clarify this important component of fitness evaluation. The Significance of Body Fat Before getting into the specifics of how to calculate, let's first discuss the importance of body fat %. The scale can provide us with a general idea of our weight, but it cannot distinguish between different tissues such as muscle, fat, and other tissues. However, body fat percentage offers a more complex picture of our physical makeup.