By Leah Ornstein
Radar Style & Beauty Editor
Amanda Seyfried will be steaming up the screen this Friday, starring alongside Justin Timberlake in the action thriller flick In Time. But while most actresses have to sweat their fannies off to get in shape for such a sultry and sexy role, the bombshell blonde didn’t have much work to do – and Shape magazine knows her secret.
Seyfried has been working with celebrity trainer Harley Pasternak for the last few years and follows his famous 5-Factor Program to stay in stellar shape.
“She works out really hard and looks phenomenal. She knows what it takes and doesn’t need to spend a whole lot of time in the gym,” Pasternak says.
To get all details about Amanda Seyfried’s diet and workout routine, click here.