Lot of crap! I've lost weight faster than this I'm sure and I've not experienced any adverse effects. Sure if you're severely underweight I can see the risks, but certainly not at my weight!!
Apparently, doctors have a different BMI for those 'at risk' with eating disorders. I was always under the impression that 18.5 and below was underweight, but the doctors keep telling me a BMI of 20 and below is dangerous for those with or having had an eating disorder.
They think a good BMI for me would be 22...
HA.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh385NtbYwrWKnKX8u-1hQFB5DN-yVbxeqZfEm8ZJmb4IyZN0i2Z44cdc4-wXA2uIszXWb9lER67aThD5P_yq8TfkJTY3b4RJul34vm3jqwHuyO5sLnUj5zK4G9NL1U0zVClc-s_tqEYdE/s320/glastonbury+alexa+chung.jpg)
ps. Alexa Chung is a god. I want all her clothes and especially her legs!