On every weight related thread on Mumsnet there are comments about how people look ill and gaunt at anything below the top end of the healthy range.
Those of us at the lower end are made to feel like we have eating disorders or are in denial.
I have a BMI of 19, I am short at 5ft 2 (and a half!) I don’t look ill, I am not tiny, I am a normal healthy weight woman with a waist, curves, a flabby belly. I am fit, I exercise and lift weights (not very heavy one’s mind)
Pretty sure I am not the only one who actually IS chubby at the high end BMI and doesn’t look ill within the healthy range.