Just posting this before Tennisface wakes up.
http://www.bbc.co.uk/news/health-39936138The idea that people can be fat but medically fit is a myth, say experts speaking in Portugal.
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The term "fat but fit" refers to the alluring theory that if people are obese but all their other metabolic factors such as blood pressure and blood sugar are within recommended limits then the extra weight will not be harmful.
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They found these people who were obese but "metabolically healthy" were at higher risk of developing heart disease, strokes and heart failure than people of normal weight.