article_snippet: Now, The brave teenager is a healthier 8st 2lb (pictured)
article_snippet: 3lb and standing at 5ft 8in
article_snippet: , The brave teenager had a BMI of 13.2 and was classed as dangerously underweight.
article_snippet: At 5ft 8in, The brave teenager had a BMI of 13.2 and was classed as dangerously underweight . '
article_snippet: right now I would be an inpatient tubed up because my weight was too low,' The brave teenager said. '
highlights_snippet: Once weighed just 6st 3lb and  was classed as dangerously underweight .
  