Hi GHD and Jabba -- I think that the BMI business is not specific enough. It does not consider bone structure or actual build. I am pretty small boned, but have wide hip bones and big ribs. So, I sort of balance out looking okay and feeling good at mid-range of my BMI. But, I have a friend who is similar in height but differently built and she would look ill at a BMI of 22. She has large bones and a big frame. So, go with healthy and happy. I am pleased that there are loads of 5'4" people posting on this link -- and remember if anyone ever says you are short... you can honestly reply, "I'm not short, I'm average height." Then add in a whisper, "For a woman in China." LOL So, I am not short... I am just living on the wrong continent.
MM