Overweight Doesn’t Mean Unhealthy, But Lose Weight Anyway!

Sarah Mahoney’s article on MSNBC (and Prevention magazine) looked promising:
The overweight debate: Healthy and heavy?
Has science overemphasized the danger of a few extra pounds?
The article itself?  Not so much.  It does start off well, noting how people within the CDC’s “overweight” BMI range have longer life expectancies than those at “normal” weights … and adds
However, [...]