You know Clay Burwell as the boot camp trainer on Make Me a Supermodel (yes, he's the man who made the models cry - bad Clay!) Clay also owns the super intense private gym High-Performance in New York City, and has trained stars like Matt Damon, Drea de Mateo, and Anna Paquin until they probably also cried. Stylehive readers wanted to know from Clay if there is any way to get, and stay, supermodel skinny while still staying healthy. Click READ MORE for his answer (and, I caution, it may make you cry.)