Which of the following is a primary risk factor involving body composition?

• A. Low Body-Fat Ratio
• B. High Body-Fat Ratio
• C. Regular Exercise
• D. Adequate Sleep

Answer: (B)

Body composition and health risk: A higher proportion of body fat relative to lean mass raises risk because excess fat—especially around the abdomen—drives metabolic problems like insulin resistance, high blood pressure, abnormal cholesterol, and chronic inflammation. These changes elevate the likelihood of obesity-related diseases such as type 2 diabetes and cardiovascular disease. That makes a high body-fat ratio the best indicator among these options of a risk tied to body composition. In contrast, a lower body-fat ratio is generally healthier, and regular exercise plus adequate sleep help improve body composition and reduce overall risk.