@CNN: Do thin people have faster metabolisms? Not necessarily. Here’s how it works: https://t.co/D8hNTLfe9V https://t.co/qpizDXHtb1

@CNN: Do thin people have faster metabolisms? Not necessarily. Here’s how it works: https://t.co/D8hNTLfe9V https://t.co/qpizDXHtb1