21 ish at 70 years old. Not too bad.
Muscle mass
The BMI calculation does not include muscle mass, which weighs more than fat.
This means muscular adults and athletes may be classed as overweight or obese even though their body fat is low.
Adults who lose muscle as they get older may fall into the healthy weight range even though they may be carrying excess fat.
BMI is 21. I'm average height and clearly average weight, and slap bang in the middle of healthy BMI, yet most people that look at me would call me skinny. Shows how warped people's views are of what is "normal" nowadays.
My scale just says "one at a time please".
BMI is a rubbish measure. Most rugby players are classed as obese even though they are muscular.
Luckily most of the population it's used on aren't rugby players or built like them...BMI is a rubbish measure. Most rugby players are classed as obese even though they are muscular.
Luckily most of the population it's used on aren't rugby players or built like them...
Main use of BMI is for a doctor to tactfully tell their patient that they are fat.
Outside of that it's not much use.