For Men
Minimum body fat necessary for basic physiological functions. Too low can impair health.
Typical for highly active men; indicates lean and muscular body composition.
Healthy, fit range; good muscular definition, generally low health risk.
Average body fat; still considered healthy, but higher fat may begin to slightly increase health risks.
High body fat; increased risk of cardiovascular disease, diabetes, and other health issues.
For Women
Minimum fat needed for reproductive health and basic body functions. Very low levels can be unhealthy.
Typical for highly active women; lean and fit body composition.
Healthy, fit range; good balance between lean tissue and fat.
Average body fat; generally healthy but higher levels may slightly increase health risks.
High body fat; increased risk for chronic diseases such as heart disease, diabetes, and metabolic syndrome.