Punkawallah
Über Member
My BMI is 18.7 and my WHR 48.6%, but I'm not sure that tells you more than just looking at the way muscles have wasted and fat accumulated. A year after I quit cycle touring my weight hadn't changed, but the rib cage like a xylophone had disappeared under a layer of fat. My diet's better than average by pretty much any metric you care to name, but that alone isn't a a lot of help without exercise.
Apparently we have a tendency to under estimate our ideal fat percentage. The ‘ideal’ presented in the media is not what would be considered the ‘norm’, but that of the endurance athlete, model or body builder. These are at the lower extreme (around 3% body fat) the average would be nearer 23%, depending on age.