Body Composition Basics
What is body composition?
The ratio of fat mass to fat-free mass in the body.
What is the health risk of having too much body fat?
Increased risk of chronic diseases like heart disease, diabetes, and hypertension.
Name one method used to assess body composition.
Bioelectrical impedance, skinfold measurements, or DEXA scan.
What are the two main components of body composition?
Fat mass and fat-free mass.
What is BMI and what does it measure?
Body Mass Index; it estimates body fat based on height and weight.
What is a healthy body fat percentage range for women?
Typically 20–32%, depending on age and fitness level.
What is the difference between essential fat and non-essential fat?
Essential fat is needed for vital functions; non-essential fat is stored energy.
Why is fat distribution (e.g., apple vs. pear shape) important?
Central (abdominal) fat increases risk of metabolic diseases more than fat stored in hips/thighs.
Name one lifestyle factor that can help improve body composition.
Regular physical activity, balanced nutrition, or adequate sleep. :)