Why is it useful to measure your body composition?
Body composition describes the different components that make up our total body weight. It’s the ratio between our stored body fat and lean body weight (muscle, bone, organs … everything other than fat). Our Lean Body Weight (LBW) is metabolically active and fat (adipose) tissue is not. Our body composition determines our health, tone, shape, performance, strength, metabolic rate and overall appearance.
Bathroom scales provide a measure of total weight, but don’t determine what that weight is composed of. Based only on scale weight, a 90 kilo athlete with less than 10% body fat may be considered obese by a typical weight chart. This also includes Body Mass Index (BMI) measures for the same reason. While BMI combined with waist circumference gives some indication of our physical condition, it is not as accurate as body composition.