She still looks almost exactly like she did when she was on Friends!
Jennifer Aniston’s nutritionist and founder of meal-delivery-service Diet Designs, Carrie Wiatt, says that the secret to her youth is portion control. Carrie actually created a food delivery service specifically for Jen.
"[Jen's agent] was positive she would land more roles if she could lose weight," said Carrie, who created the service for Jen when she got this news. "Her role on Friends came shortly after.”
"For Jennifer, the key was high protein and low carbs, with plenty of vegetables and fruit and no processed foods. It's an understatement to say Jen has maintained her weight beautifully."
Carrie’s leaving out two things that also helped Jen — consistent fitness and awesome genes.
But portion control is great advice, and you can do it without using a service! Exercise self-control!