Both BMI and body fat percentage measure aspects of body composition, but they tell different stories about your health.
Understanding BMI
BMI is a simple calculation based only on height and weight. It's quick, easy, and requires no special equipment. However, it doesn't distinguish between muscle and fat.
Understanding Body Fat Percentage
Body fat percentage measures the proportion of your body that's made up of fat tissue. It provides a more accurate picture of body composition but requires specialized equipment.
Healthy Ranges
For men, healthy body fat is 8-19%, for women 21-33%. These vary by age and fitness level.
Which Should You Use?
Use BMI for quick screening and tracking general trends. Consider body fat percentage for a more detailed assessment, especially if you're athletic or strength training.