What is considered a "healthy" body fat percentage for male sailors?

A body fat percentage of 10-18% is considered "healthy" for male sailors. This range reflects a level of body fat that is typically associated with good physical fitness and performance, which is especially important for sailors who must maintain both physical readiness and operational effectiveness.

The significance of this range lies in its balance between sufficient fat for bodily functions, like hormone production and energy storage, and low enough levels to ensure optimal athletic performance and health. This is particularly relevant in a military context, where physical fitness is crucial.

While the other ranges may include percentages that can be seen in healthy individuals, they either lean towards higher levels that may carry more risk for health issues or are generally not attainable for most sailors while maintaining performance and overall health. The chosen range reflects the established standards for military personnel, ensuring they are fit for duty and healthy overall.