BMI is still commonly used to assess obesity even though research has shown it's not necessarily a reliable metric. A new study proposes doctors instead use technology that can measure body fat.
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Ayesha Rascoe
Ayesha Rascoe is the host of Weekend Edition Sunday and the weekend host of Up First. As host of the morning news magazine show, she interviews newsmakers, entertainers, politicians and more about the stories that everyone is talking about or that everyone should be talking about.