Yes, Sofia Vergara hit the genetic mother lode: killer curves in all the right places, jaw-dropping beauty, and that hair! But that doesn’t mean she coasts. “Sofia trains hard and lifts heavy weights,” says Jennifer Yates, a Lagree Fitness master trainer and owner of Studio Metamorphosis in Pasadena, CA, who has worked with the Modern Family star for a year now. “She understands that you have to challenge yourself to see a difference.”